What is the maximum capacity of the Kenex Eternity 600?
The Kenex Eternity ET-600 has a maximum weighing capacity of 600g.
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Botanixx Silicon 1L – Premium Plant Strength Supplement for Healthier, Stress-Resilient Growth
335
£3.35
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Botanixx Silicon 1L – Premium Plant Strength Supplement for Healthier, Stress-Resilient Growth
335
£3.35
Unit price per
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Botanixx Silicon 1L – Built-In Strength, Right Where Your Plants Need It
Strong plants start with strong structure – and that’s where Botanixx Silicon comes in. Whether you’re growing in polytunnels, under LEDs, or out in the open, this additive gives your plants the backbone they need to stand strong and thrive.
It’s not hype – silicon helps plants build firmer structure, absorb nutrients more efficiently, and cope better with heat, light, pests, and stress. You’ll see it in the way they hold themselves: upright, steady, feeding well, and finishing strong.
It’s not about shortcuts. It’s about giving plants what they need to get on with the job. When the structure’s solid – strong stems, firm leaves, reliable roots – they stay upright, feed properly, and keep pushing on even when conditions aren’t ideal.
Why growers use Botanixx Silicon:
- Builds natural strength from the inside out
- Improves structure for upright, self-supporting growth
- Boosts nutrient uptake through healthier roots and tougher tissues
- Enhances resilience against heat, drought, and light stress
- Thickens leaves for more efficient light conversion
- Reduces pest and disease pressure by toughening plant surfaces
- Limits heavy metal uptake in sensitive crops
- Contributes to bigger, heavier yields without extra input
No gimmicks – just real, built-in support for serious growers who want structure, balance, and strength where it matters.
Product details:
Pack size: 1L Units per case: 4 Dilution rate: 0.5ml per litre Formulation: 6% potassium silicate (K₂O₃Si) Application: Plant strength and stress resistance supplement
Botanixx Silicon 10L – Premium Plant Strength Supplement for Healthier, Stress-Resilient Growth
2200
£22.00
Unit price per
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Botanixx Silicon 10L – Premium Plant Strength Supplement for Healthier, Stress-Resilient Growth
2200
£22.00
Unit price per
Please sign in to see pricing
Botanixx Silicon 10L – Built-In Strength, Right Where Your Plants Need It
Strong plants start with strong structure – and that’s where Botanixx Silicon comes in. Whether you’re growing in polytunnels, under LEDs, or out in the open, this additive gives your plants the backbone they need to stand strong and thrive.
It’s not hype – silicon helps plants build firmer structure, absorb nutrients more efficiently, and cope better with heat, light, pests, and stress. You’ll see it in the way they hold themselves: upright, steady, feeding well, and finishing strong.
It’s not about shortcuts. It’s about giving the plant what it needs to get on with the job. When the structure’s solid – strong stems, firm leaves, reliable roots – they stay upright, feed properly, and keep pushing on even when conditions aren’t ideal.
Why growers use Botanixx Silicon:
- Builds natural strength from the inside out
- Improves structure for upright, self-supporting growth
- Boosts nutrient uptake through healthier roots and tougher tissues
- Enhances resilience against heat, drought, and light stress
- Thickens leaves for more efficient light conversion
- Reduces pest and disease pressure by toughening plant surfaces
- Limits heavy metal uptake in sensitive crops
- Contributes to bigger, heavier yields without extra input
No gimmicks – just real, built-in support for serious growers who want structure, balance, and strength where it matters.
Product details:
Pack size: 10L Units per case: 2 Dilution rate: 0.5ml per litre Formulation: 6% potassium silicate (K₂O₃Si) Application: Plant strength and stress resistance supplement
Botanixx - pH Up – Reliable pH Control for Professional Growing
Low pH can quietly undermine a crop. Once it drops below 5.5, nutrient availability – particularly calcium, magnesium, and phosphorus – takes a hit. Plants start to show it: twisted leaves, weak roots, stalled growth, even when feed levels look right on paper.
Botanixx pH Up offers a clean, effective way to correct this. It raises pH steadily, without foaming, clouding, or affecting your system. No build-up, no waste – just a dependable correction that slots easily into any setup, from hydro and coco to flood and drain.
Why growers and resellers trust it:
- Supports calcium and magnesium uptake for stronger, more resilient plants
- Releases phosphorus for improved rooting and flowering performance
- Precise control with no chemical residue
- Compatible with all common commercial growing systems
- Highly stable formulation – clean, concentrated, and consistent
Ideal for use when:
- pH levels drop below 5.5 and uptake is compromised
- Visible signs of calcium or magnesium deficiency, despite feeding
- Runoff or reservoir readings consistently fall outside target range
Supplied in 500ml, 1L, 5L and 10L formats.
Reliable, trade-grade pH management for serious growers.
Botanixx - pH Down 30% – Keep Your pH Where It Should Be
If your mix starts creeping above 6.5, you’ve got a problem – micronutrients like iron, zinc and manganese stop being available to the plant. They’re in the tank, but locked out. That’s when the yellowing starts, growth slows, and yields begin to dip.
Botanixx pH Down gives you a clean, accurate fix. It lowers pH quickly, without any clouding, foaming or residue – just a stable adjustment that gets your nutrient solution back into the uptake zone.
It gets to work fast, drops the pH cleanly, and won’t leave behind any gunk, foam or haziness – just a tidy correction that keeps your feed where it should be.
So, why do growers stick with it?
- Brings down pH fast and accurately
- Keeps trace nutrients available for efficient uptake
- Won’t clog filters or leave residue in tanks
- Safe to use in hydro, coco, soil or foliar feeds
- High strength – minimal volume needed per dose
When to use it:
- pH reads over 6.5 – adjust before applying
- You’re seeing early signs of nutrient lockout
- You need tight pH control for coco runoff (aim 5.8–6.2)
Available in 500ml, 1L, 5L and 10L sizes.
Trade-friendly, consistent, and ready for commercial use.
Botanixx - Oxygen 11.9% - Freshen and Protect Your Roots
Give your nutrient reservoir a breath of fresh air with Botanixx Oxygen. Just a few drops increase oxygen levels, helping roots grow stronger and plants thrive.
Why Choose
- Helps roots grow stronger and reach out further, so plants feed better
- Keeps root rot and nasty pathogens like Pythium in check
- Stops your water from going stale or smelly by keeping it oxygen-rich
- Supports healthy nutrient uptake so plants stay balanced and bounce back quicker
- Slows algae build-up to keep your tank clearer and cleaner
- Helps plants deal with heat and other environmental pressures
- Encourages sturdy stems and fuller leaf growth
- Breaks down waste and helps stop slimy biofilm in hydro systems
- Leads to better results – healthier plants, cleaner roots, and stronger yields
Available in 500ml, 1L, 5L, and 10L sizes.
An easy, effective way to improve root health in hydro or soil setups.
GROWERS OWN pH And Moisture Meter 2 in 1 Tester
455
£4.55
Unit price per
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GROWERS OWN pH And Moisture Meter 2 in 1 Tester
455
£4.55
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GROWERS OWN pH And Moisture Meter 2 in 1 Tester - Dual-purpose soil tester for quick pH and moisture checks
Designed for growers who value precision without overcomplication, the GROWERS OWN pH and Moisture Meter offers fast, reliable soil readings to help fine-tune growing conditions. This analogue 2-in-1 tester gives instant feedback on both soil acidity and moisture levels – ideal for checking compost mixes, open field beds, or container media. No batteries, no fuss – just practical, repeatable insights for managing nutrient availability and avoiding over- or under-watering in commercial horticulture settings.
Compact digital scales combining a 600g weighing capacity with precise 0.1g readability for quick, reliable measurements.
Kenex Eternity 600 Digital Scales provide a practical balance between weighing capacity and precision. The ET-600 can weigh up to 600g in 0.1g increments, making it a versatile choice when accurate measurements are needed without moving up to a larger bench scale.
Built for regular use, the Eternity features a robust outer casing, stainless steel weighing tray and overload protection. Four selectable weighing modes provide additional flexibility, while the automatic shut-off function switches the scales off after 180 seconds to help conserve battery power.
Why choose Kenex Eternity 600 Digital Scales?
- 600g maximum capacity – provides useful weighing capacity in a compact digital scale.
- 0.1g readability – displays measurements in precise 0.1g increments.
- Stainless steel weighing tray – provides a durable, practical surface for everyday weighing.
- Four weighing modes – switch between grams, ounces, troy ounces and pennyweights.
- Robust outer casing – designed to protect the scales during regular handling and use.
- Overload protection – helps protect the weighing mechanism if excessive weight is applied.
- 180-second auto-off – automatically powers down after inactivity to help preserve battery life.
- Compact design – convenient for workbenches, growing areas and other locations where space is limited.
What are Kenex Eternity 600 Scales suitable for?
With a maximum capacity of 600g and measurements displayed in 0.1g increments, the Kenex Eternity 600 is suited to everyday precision weighing where both accuracy and a useful working capacity are required.
For horticultural users, digital precision scales can be particularly useful when accurately weighing suitable dry materials and other measured inputs. The compact format also makes the Eternity convenient to keep within a propagation area, grow room, workshop or general horticultural workspace.
How to use Kenex Eternity Digital Scales
Position the scales on a stable, level surface before switching them on. Allow the display to settle at zero, then place the item to be weighed centrally on the stainless steel weighing tray and read the measurement from the display.
Select the required weighing mode when necessary. Avoid exceeding the 600g maximum capacity and keep the weighing platform clean and free from unnecessary pressure when the scales are not in use.
Product details
| Brand | Kenex |
|---|---|
| Range | Eternity |
| Model | ET-600 |
| Product type | Digital precision scales |
| Maximum capacity | 600g |
| Readability | 0.1g |
| Weighing modes | g / oz / ozt / dwt |
| Weighing tray | Stainless steel |
| Outer casing | Robust casing |
| Overload protection | Yes |
| Auto-off | 180 seconds |
Kenex Eternity 600 Digital Scales FAQs
How accurate are Kenex Eternity 600 scales?
The Eternity 600 has 0.1g readability, meaning measurements are displayed in increments of 0.1g.
What weighing units does the Kenex Eternity 600 use?
The scales provide four selectable weighing modes: grams (g), ounces (oz), troy ounces (ozt) and pennyweights (dwt).
Does the Kenex Eternity 600 have a stainless steel weighing tray?
Yes. The ET-600 features a stainless steel weighing tray combined with a robust outer casing.
Does the Kenex Eternity 600 have overload protection?
Yes. The scales feature overload protection to help protect the weighing mechanism if excessive weight is applied.
Do Kenex Eternity scales switch off automatically?
Yes. The ET-600 has a 180-second automatic shut-off function, helping conserve battery power when the scales are left inactive.
What is the difference between 600g capacity and 0.1g readability?
The 600g figure is the maximum amount the scales are designed to weigh, while 0.1g is the smallest increment displayed by this model.
Handy 60ml measuring syringe for accurately measuring and dispensing liquid plant nutrients, additives and boosters.
This 60ml Nutrient Measuring Syringe provides a simple way to measure smaller volumes of liquid when preparing nutrient solutions and carrying out routine plant feeding. The graduated barrel allows growers to draw up the required quantity rather than relying on less precise pouring from a bottle or container.
Compact and straightforward to use, a measuring syringe is a useful addition to grow rooms, propagation areas, greenhouses and nutrient mixing stations. Its 60ml capacity provides plenty of measuring range for everyday horticultural dosing while remaining convenient for smaller quantities of concentrated liquid products.
Why choose a 60ml Nutrient Measuring Syringe?
- 60ml capacity – useful for measuring smaller quantities of liquid nutrients, additives and boosters.
- Graduated barrel – makes it easier to measure the required volume before adding it to your nutrient solution.
- Controlled dispensing – the syringe design allows liquid to be drawn up and dispensed where required.
- Useful for nutrient mixing – ideal for keeping alongside fertilisers and additives at a grow-room or greenhouse mixing station.
- Helps reduce guesswork – provides a more controlled approach than estimating small quantities directly from a bottle.
- Compact measuring tool – easy to keep close at hand for regular feeding and mixing tasks.
What is a 60ml Measuring Syringe suitable for?
A 60ml measuring syringe is particularly useful for growers who regularly need to measure liquid plant nutrients, feeds, supplements and compatible additives before adding them to water or a nutrient reservoir.
It can be used across hydroponic growing, greenhouse production, propagation and general horticulture wherever controlled measurement of a suitable liquid is required. The 60ml capacity is especially practical for quantities that are inconvenient to measure accurately with a larger jug or measuring container.
How to use a 60ml Nutrient Measuring Syringe
Place the syringe tip into the liquid and slowly draw back the plunger until the required quantity is shown on the graduated barrel. Remove the syringe from the container and dispense the measured liquid into the appropriate mixing vessel or nutrient reservoir.
When measuring different products, avoid cross-contaminating the original containers. Clean the syringe appropriately between compatible products and always follow the instructions and recommended application rate supplied with the nutrient, fertiliser or additive being measured.
Product details
| Product | Nutrient Measuring Syringe |
|---|---|
| Product type | Liquid measuring syringe |
| Capacity | 60ml |
| Scale | Graduated barrel |
| Typical applications | Measuring liquid plant nutrients, feeds, additives & boosters |
| Pack quantity | 16 |
60ml Nutrient Measuring Syringe FAQs
What is a 60ml syringe used for in horticulture?
A 60ml syringe can be used to measure and dispense suitable liquid plant nutrients, feeds, additives and boosters when preparing nutrient solutions.
Can I use a 60ml syringe for measuring plant nutrients?
Yes. A graduated syringe provides a convenient way to measure smaller quantities of liquid plant nutrients before adding them to water or a nutrient reservoir.
Why use a syringe instead of a measuring jug?
A syringe can provide greater control when measuring relatively small quantities of liquid, while a measuring jug or beaker may be more convenient for larger volumes.
Can I use the same syringe for different nutrients?
Care should be taken to avoid cross-contamination between concentrated products. Clean the syringe appropriately between compatible liquids, or use separate measuring equipment where necessary.
Can a 60ml syringe be used for pH adjustment liquids?
Check the compatibility of the syringe before using it with concentrated acids, alkalis or pH adjustment products. Some syringe components may not be suitable for strongly caustic liquids, so purpose-appropriate measuring equipment should be used.
How many 60ml syringes are in a pack?
The pack quantity is 16 syringes. This quantity is provided for logistical and stock-planning purposes and does not necessarily mean the product must be purchased by the full pack.
Compact 20ml measuring syringe for accurately measuring and dispensing liquid plant nutrients, additives and boosters.
This 20ml Nutrient Measuring Syringe offers a simple, controlled way to measure smaller quantities of liquid when preparing feeds and nutrient solutions. Its compact capacity is particularly useful when working with concentrated nutrients and additives where only a relatively small volume is required.
A useful addition to any nutrient mixing station, the syringe allows growers to draw up a measured quantity of suitable liquid before dispensing it into water or a reservoir. It is a straightforward piece of measuring equipment for grow rooms, propagation areas, greenhouses and general horticultural use.
Why choose a 20ml Nutrient Measuring Syringe?
- 20ml capacity – ideal for measuring relatively small quantities of suitable liquid nutrients and additives.
- Graduated barrel – helps growers measure the required volume rather than relying on guesswork.
- Controlled dispensing – draw up and dispense liquid directly where it is required.
- Useful for concentrated products – particularly handy when a nutrient or additive has a relatively low application rate.
- Compact and convenient – easy to keep alongside nutrients and other measuring equipment.
- Suitable for horticultural use – useful in grow rooms, greenhouses, propagation areas and nutrient mixing stations.
What is a 20ml Measuring Syringe suitable for?
A 20ml measuring syringe is particularly useful when preparing plant feeds and nutrient solutions that require relatively small quantities of liquid nutrients, supplements or compatible additives.
The smaller capacity gives growers good control when measuring low-volume doses and can be more convenient than using a larger measuring jug for these quantities. It is suitable for hydroponic growing, greenhouse production, propagation and general horticultural feeding applications.
How to use a 20ml Nutrient Measuring Syringe
Place the syringe tip into the liquid and slowly draw back the plunger until the required quantity is shown on the graduated barrel. Remove the syringe and dispense the measured liquid into the appropriate mixing vessel, water or nutrient reservoir.
Always follow the manufacturer's recommended dosage for the nutrient or additive being measured. Take care to avoid cross-contamination between concentrated products and clean or replace measuring equipment as appropriate between different liquids.
Product details
| Product | Nutrient Measuring Syringe |
|---|---|
| Product type | Liquid measuring syringe |
| Capacity | 20ml |
| Scale | Graduated barrel |
| Typical applications | Measuring liquid plant nutrients, feeds, additives & boosters |
| Pack quantity | 50 |
20ml Nutrient Measuring Syringe FAQs
What is a 20ml syringe used for in horticulture?
A 20ml measuring syringe provides a convenient way to measure and dispense smaller quantities of suitable liquid plant nutrients, feeds, supplements and additives.
Can I use a 20ml syringe for measuring plant nutrients?
Yes. A graduated 20ml syringe is particularly useful when a liquid nutrient or additive needs to be measured in relatively small quantities before being added to water or a nutrient reservoir.
Why use a syringe for measuring nutrients?
A syringe gives you greater control when measuring small volumes of liquid and can be more convenient than trying to measure the same quantity with a larger jug or container.
Should I use a 20ml or 60ml nutrient syringe?
A 20ml syringe is particularly convenient for smaller doses and concentrated products, while a 60ml syringe provides more capacity when larger quantities need to be measured. The best size depends on the dosage and volume you regularly work with.
Can I use the same syringe for different nutrients?
Take care to avoid transferring concentrated products from one container to another. Clean the syringe appropriately between compatible products or use separate measuring equipment where cross-contamination could be an issue.
Can a 20ml syringe be used to measure pH adjustment products?
Only use measuring equipment that is compatible with the product being handled. Concentrated acids and alkalis can require chemical-resistant equipment, so check the instructions and compatibility information for the specific pH adjustment product before use.
How many 20ml syringes are in a pack?
The pack quantity is 50 syringes. This figure is provided for logistical and stock-planning purposes and does not mean the product must be purchased by the full pack.
Compact 10ml measuring syringe for accurate dosing of small quantities of liquid plant nutrients, additives and boosters.
This 10ml Nutrient Measuring Syringe provides a simple way to measure small volumes of liquid when preparing plant feeds and nutrient solutions. Its compact capacity is particularly useful when working with concentrated nutrients and additives where accurate, low-volume dosing matters.
Easy to keep alongside your nutrients and mixing equipment, the syringe allows growers to draw up the required quantity before dispensing it into water or a nutrient reservoir. It is a useful everyday measuring tool for grow rooms, propagation areas, greenhouses and general horticultural use.
Why choose a 10ml Nutrient Measuring Syringe?
- 10ml capacity – ideal for measuring relatively small volumes of suitable liquid nutrients and additives.
- Useful for concentrated feeds – particularly handy when products are applied at low dosage rates.
- Graduated barrel – helps growers measure the required volume rather than relying on guesswork.
- Controlled dispensing – draw up and dispense the measured liquid directly where required.
- Helps improve dosing consistency – makes it easier to repeat measured nutrient and additive applications.
- Compact measuring tool – convenient for grow rooms, greenhouses, propagation areas and nutrient mixing stations.
What is a 10ml Measuring Syringe suitable for?
A 10ml measuring syringe is particularly useful when working with concentrated plant nutrients, root stimulants, boosters and other compatible liquid additives that are used in relatively small quantities.
Its smaller capacity provides good control for low-volume measurements and can be more convenient than using a larger syringe, measuring cup or jug. This makes it a useful choice for hydroponic growing, propagation, greenhouse production and general horticultural feeding.
How to use a 10ml Nutrient Measuring Syringe
Place the syringe tip into the liquid and slowly draw back the plunger until the required quantity is shown on the graduated barrel. Remove the syringe from the container and dispense the measured liquid into the appropriate mixing vessel, water or nutrient reservoir.
Always follow the dosage instructions supplied with the nutrient or additive being measured. Take care to avoid cross-contamination between concentrated products and clean or replace measuring equipment as appropriate between different liquids.
Product details
| Product | Nutrient Measuring Syringe |
|---|---|
| Product type | Liquid measuring syringe |
| Capacity | 10ml |
| Scale | Graduated barrel |
| Typical applications | Measuring liquid plant nutrients, feeds, additives & boosters |
| Pack quantity | 100 |
10ml Nutrient Measuring Syringe FAQs
What is a 10ml syringe used for in horticulture?
A 10ml measuring syringe is useful for measuring and dispensing small quantities of suitable liquid plant nutrients, feeds, supplements and additives when preparing nutrient solutions.
Can I use a 10ml syringe for measuring plant nutrients?
Yes. The compact 10ml capacity is particularly useful when nutrients or additives need to be measured in relatively small quantities before being added to water or a nutrient reservoir.
Is a 10ml syringe suitable for concentrated nutrients?
A 10ml syringe can be particularly convenient for concentrated liquid nutrients and additives with low application rates, as smaller volumes can be measured more easily than with a large measuring jug.
Should I choose a 10ml, 20ml or 60ml nutrient syringe?
Choose the size that best matches the quantities you regularly measure. A 10ml syringe is useful for smaller doses, while 20ml and 60ml syringes provide greater capacity when larger quantities of liquid need to be measured.
Can I use the same syringe for different nutrients?
Take care to avoid cross-contamination between concentrated products. Clean the syringe appropriately between compatible liquids or use separate measuring equipment where necessary.
Can a 10ml syringe be used for pH adjustment liquids?
Only use measuring equipment that is compatible with the liquid being handled. Concentrated acids and alkalis can require chemical-resistant equipment, so check the instructions for the specific pH adjustment product before use.
How many 10ml syringes are in a pack?
The pack quantity is 100 syringes. This figure is provided for logistical and stock-planning purposes and does not mean the product must be purchased by the full pack.
Large 100ml measuring syringe for accurately measuring and dispensing liquid plant nutrients, feeds and additives.
This 100ml Nutrient Measuring Syringe provides a convenient way to measure larger quantities of liquid when preparing plant feeds and nutrient solutions. With more capacity than smaller 10ml, 20ml and 60ml syringes, it is particularly useful when regular nutrient mixing calls for higher-volume measurements.
The graduated barrel helps growers measure the required quantity before dispensing it into water or a nutrient reservoir. Simple and practical, the 100ml syringe is a useful measuring tool for commercial growing areas, nurseries, greenhouses, grow rooms and nutrient mixing stations.
Why choose a 100ml Nutrient Measuring Syringe?
- 100ml capacity – useful when measuring larger quantities of liquid nutrients, feeds and additives.
- Graduated barrel – helps growers measure the required volume before adding it to a nutrient solution.
- Greater measuring capacity – reduces the need to repeatedly refill a smaller syringe when larger quantities are required.
- Controlled dispensing – draw up and dispense measured liquid directly into the appropriate mixing vessel or reservoir.
- Helps improve dosing consistency – provides a straightforward way to repeat measured applications when preparing plant feeds.
- Useful horticultural measuring tool – practical for nurseries, greenhouses, grow rooms and nutrient mixing areas.
What is a 100ml Measuring Syringe suitable for?
A 100ml measuring syringe is particularly useful when preparing larger nutrient solutions or working with liquid plant feeds and compatible additives that need to be measured in quantities that would be inconvenient with a smaller syringe.
Its larger capacity makes it a practical option for commercial growers, nurseries and other horticultural users who regularly prepare feeds or nutrient reservoirs. For much smaller doses of concentrated products, a 10ml or 20ml syringe may provide more convenient control.
How to use a 100ml Nutrient Measuring Syringe
Place the syringe tip into the liquid and slowly draw back the plunger until the required quantity is shown on the graduated barrel. Remove the syringe from the container and dispense the measured liquid into the appropriate mixing vessel, water or nutrient reservoir.
Always follow the manufacturer's recommended dosage for the plant nutrient, feed or additive being measured. Take care to avoid cross-contamination between concentrated products and clean or replace measuring equipment as appropriate between different liquids.
Product details
| Product | Nutrient Measuring Syringe |
|---|---|
| Product type | Liquid measuring syringe |
| Capacity | 100ml |
| Scale | Graduated barrel |
| Typical applications | Measuring liquid plant nutrients, feeds, additives & boosters |
| Pack quantity | 10 |
100ml Nutrient Measuring Syringe FAQs
What is a 100ml syringe used for in horticulture?
A 100ml measuring syringe can be used to measure and dispense suitable liquid plant nutrients, feeds, supplements and additives when preparing nutrient solutions.
Can I use a 100ml syringe for measuring plant nutrients?
Yes. A 100ml syringe provides a convenient way to measure larger quantities of liquid plant nutrients before adding them to water or a nutrient reservoir.
Why choose a 100ml nutrient syringe?
The larger 100ml capacity is useful when regularly measuring quantities that would require several fills of a smaller syringe. This can make routine nutrient preparation quicker and more convenient.
Should I choose a 10ml, 20ml, 60ml or 100ml nutrient syringe?
Choose the syringe size that best matches the quantities you regularly measure. The 10ml and 20ml versions are useful for smaller doses, while the 60ml and 100ml syringes provide greater capacity for larger measurements.
Can I use the same syringe for different nutrients?
Take care to avoid cross-contamination between concentrated products. Clean the syringe appropriately between compatible liquids or use separate measuring equipment where necessary.
Can a 100ml syringe be used for pH Up or pH Down?
Do not assume a standard nutrient syringe is suitable for concentrated pH adjustment products. Acids and alkalis can require chemical-resistant measuring equipment, so always check compatibility with the specific product before use.
When is a measuring beaker better than a syringe?
A measuring beaker can be more convenient for larger volumes or particularly thick liquids that are difficult to draw through a syringe. A syringe is generally more useful where controlled measurement and dispensing of smaller liquid volumes are required.
How many 100ml syringes are in a pack?
The pack quantity is 10 syringes. This figure is provided for logistical and stock-planning purposes and does not mean the product must be purchased by the full pack.
Simple, budget-friendly digital pH pen for checking the acidity or alkalinity of nutrient solutions and irrigation water.
The Garden King Everyday pH Pen is an easy-to-use handheld meter for growers who want a straightforward way to keep an eye on nutrient solution pH without investing in a more advanced meter.
Designed as an entry-level pH pen, it is suitable for beginners as well as more experienced growers looking for a cost-effective meter for everyday checks or shorter-term growing projects.
Monitoring pH is an important part of nutrient management. Regular testing gives growers the information needed to identify when a nutrient solution is too acidic or too alkaline before making any required adjustments.
Why choose the Garden King Everyday pH Pen?
- Simple digital pH testing – provides an easy way to check the pH of nutrient solutions and irrigation water.
- Ideal entry-level meter – a straightforward option for growers getting started with digital pH monitoring.
- Budget-friendly choice – useful when you need basic pH measurement without the cost of a premium meter.
- Suitable for experienced growers too – a practical option for everyday checks, spare equipment and shorter-term grows.
- Compact handheld design – easy to keep alongside your nutrient mixing and reservoir equipment.
- Easy to operate – immerse the probe in the solution and allow the displayed reading to stabilise.
What is the Garden King pH Pen suitable for?
The Garden King Everyday pH Pen is designed for checking liquid pH and is particularly useful when preparing nutrient solutions for hydroponic and horticultural growing systems.
It provides a convenient way to monitor nutrient reservoirs, irrigation water and freshly mixed feeds so growers can make informed decisions about pH management.
How to use the Garden King Everyday pH Pen
Remove the protective cap and switch the pH pen on. Immerse the measuring probe in the nutrient solution or water being tested and allow the displayed value to stabilise before recording the result.
Once testing is complete, rinse the probe and replace the protective cap. Regular calibration checks using an appropriate pH calibration solution are recommended to help maintain reliable readings over time.
Take pH readings before making adjustments to a nutrient solution and test again after any adjustment has been thoroughly mixed through the reservoir.
Product details
| Brand | Garden King |
|---|---|
| Product | Everyday pH Pen |
| Product type | Digital handheld pH meter |
| Measurement | pH |
| Display | Digital |
| Design | Handheld pen meter |
| Typical applications | Nutrient solutions, irrigation water & hydroponic growing |
Garden King Everyday pH Pen FAQs
What does the Garden King Everyday pH Pen measure?
The Garden King Everyday pH Pen measures the pH of liquids, allowing growers to check how acidic or alkaline their nutrient solution or irrigation water is.
Is the Garden King pH Pen suitable for hydroponics?
Yes. It is a practical entry-level meter for checking nutrient solution and irrigation water pH in hydroponic growing systems.
Is the Garden King Everyday pH Pen suitable for beginners?
Yes. The Everyday pH Pen is designed as an easy-to-use entry-level meter, making it particularly suitable for growers who are new to digital pH testing.
How do I take a pH reading?
Switch the meter on, immerse the probe in the liquid being tested and allow the displayed reading to stabilise. Rinse the probe after testing and replace the protective cap.
Does the Garden King pH Pen need calibrating?
Regular calibration checks are recommended to help maintain reliable pH readings. Use an appropriate pH calibration solution and follow the calibration procedure for the meter.
Why should I measure the pH of a nutrient solution?
Measuring pH tells you whether your nutrient solution is acidic or alkaline. This allows you to monitor the solution and make appropriate pH adjustments as part of your nutrient management routine.
Can I use the Garden King pH Pen for everyday checks?
Yes. It is designed as a straightforward, budget-friendly meter for routine pH checks and is also useful for shorter-term growing projects.
Is this a pH and EC meter?
No. The Garden King Everyday pH Pen is intended for pH measurement. EC measurement requires a suitable EC or conductivity meter.
Bluelab Conductivity Probe Care Kit – EC Meter Cleaning & Maintenance
750
£7.50
Unit price per
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Bluelab Conductivity Probe Care Kit – EC Meter Cleaning & Maintenance
750
£7.50
Unit price per
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Complete Bluelab care kit for cleaning, maintaining and checking conductivity probes to help keep EC readings accurate and dependable.
The Bluelab Conductivity Probe Care Kit brings together the essential equipment needed to look after Bluelab EC and conductivity probes. Regular cleaning helps remove the nutrient salts, mineral deposits and other residue that can build up on a conductivity sensor during normal use.
Keeping the probe clean is important because contamination can cause EC or ppm readings to become inaccurate, fluctuate or respond differently than expected. The kit includes Bluelab Conductivity Probe Cleaner and a dedicated chamois for cleaning the probe face, along with 2.77 EC Conductivity Standard Solution for checking its performance afterwards.
It is a useful maintenance kit for growers relying on conductivity measurements to monitor nutrient strength, whether using a handheld Bluelab meter or a compatible conductivity probe connected to a monitoring or control system.
Why use the Bluelab Conductivity Probe Care Kit?
- Complete EC probe maintenance kit – includes the key equipment needed to clean and check compatible Bluelab conductivity probes.
- Helps maintain accurate readings – regular cleaning removes deposits that can interfere with conductivity measurements.
- Includes 2.77 EC standard solution – check probe performance against a known conductivity standard after cleaning.
- Dedicated conductivity probe cleaner – formulated for cleaning the probe face as part of routine maintenance.
- Includes Bluelab cleaning chamois – used to clean the conductivity probe face thoroughly.
- Suitable for routine maintenance – ideal for growers who regularly depend on EC or ppm readings when managing nutrient solutions.
What is included in the Bluelab Conductivity Probe Care Kit?
The kit contains Bluelab Conductivity Probe Cleaner, a conductivity probe cleaning chamois, two single-use sachets of Bluelab 2.77 EC Conductivity Standard Solution, a plastic cup and probe care instructions.
Together, these provide what you need to clean the conductivity sensor and then check its performance using the supplied EC standard solution.
How to clean a Bluelab conductivity probe
Remove the conductivity probe shroud as directed for your Bluelab meter or probe. Apply one or two drops of Conductivity Probe Cleaner to the probe face and rub firmly using the supplied Bluelab chamois.
Rinse the probe face thoroughly under running tap water while continuing to clean it with the chamois. A properly cleaned probe face should allow water to form an even film rather than separate beads. If water continues to bead on the surface, repeat the cleaning process.
Refit the probe shroud and place the probe into fresh 2.77 EC Conductivity Standard Solution. Allow the reading to stabilise before checking the result. This provides a useful indication that the conductivity probe has been cleaned effectively.
Product details
| Brand | Bluelab |
|---|---|
| Product | Probe Care Kit – Conductivity |
| Product type | Conductivity / EC probe cleaning and maintenance kit |
| Measurement type | Conductivity (EC / ppm) |
| Conductivity standard | 2.77 EC |
| Standard solution quantity | 2 x single-use sachets |
| Probe cleaner | Bluelab Conductivity Probe Cleaner |
| Cleaning accessory | Bluelab chamois |
| Also included | 1 x plastic cup & probe care instructions |
| Purpose | Cleaning, maintenance & performance checking of compatible Bluelab conductivity probes |
Bluelab Conductivity Probe Care Kit FAQs
What is the Bluelab Conductivity Probe Care Kit used for?
It is designed for cleaning and maintaining compatible Bluelab conductivity probes and checking their performance using 2.77 EC Conductivity Standard Solution.
Why should I clean my Bluelab EC probe?
Nutrient salts, minerals and other deposits can accumulate on the conductivity sensor during use. Cleaning removes this build-up and helps the probe continue to provide dependable EC or ppm readings.
How often should I clean my Bluelab conductivity probe?
Bluelab recommends checking and cleaning conductivity probes around once a month for best results. Cleaning is also worthwhile if readings appear incorrect, fluctuate unexpectedly or are lower than expected.
What is the 2.77 EC solution used for?
The supplied 2.77 EC Conductivity Standard Solution provides a known reference value for checking the conductivity probe after cleaning.
Does the kit include conductivity probe cleaner?
Yes. Bluelab Conductivity Probe Cleaner is included along with a dedicated chamois for cleaning the probe face.
Can I use this kit with a Bluelab Truncheon?
Yes. Bluelab specifies this cleaning procedure and care kit for its Truncheon nutrient meters as well as a range of other Bluelab conductivity probes.
Does this kit maintain pH probes as well?
No. This is the conductivity-specific Probe Care Kit. Bluelab offers separate pH and combined pH and Conductivity care kits for growers who also need to maintain pH probes.
Do Bluelab conductivity probes need calibrating?
Bluelab conductivity equipment is factory calibrated, and calibration requirements vary by instrument. Routine cleaning followed by checking the probe in fresh 2.77 EC standard solution is the key maintenance procedure. Certain Bluelab instruments can be recalibrated if necessary.
Bluelab OnePen – pH, EC & Temperature Meter
11500
£115.00
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Bluelab OnePen – pH, EC & Temperature Meter
11500
£115.00
Unit price per
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Professional 3-in-1 handheld meter for measuring pH, EC and temperature from a single replaceable probe.
The Bluelab OnePen brings three of the most important nutrient solution measurements together in one compact meter. Instead of switching between separate pH and conductivity pens, growers can measure pH, electrical conductivity and temperature with one handheld device.
A bright backlit display can show pH and EC readings simultaneously, making routine reservoir and nutrient checks quicker and easier. The OnePen also offers automatic temperature compensation, multiple conductivity measurement scales and a probe health indicator to help growers stay on top of meter maintenance.
Built-in Bluetooth connectivity allows the OnePen to connect with Edenic by Bluelab, adding digital recording, real-time data sharing and access to measurement history for growers who want more than a simple spot-check meter.
Why choose the Bluelab OnePen?
- 3-in-1 measurement – measure pH, conductivity and temperature with a single handheld meter.
- Simultaneous pH and EC readings – view both key nutrient solution measurements together on the backlit display.
- Replaceable probe – the combined pH, conductivity and temperature probe can be replaced separately rather than replacing the complete meter.
- 0.01 pH resolution – provides precise pH measurements across a 0.0 to 14.0 pH range.
- Multiple conductivity scales – select EC, mS/cm, CF, ppm 500 (TDS) or ppm 700.
- Automatic temperature compensation – compensates measurements for changes in solution temperature.
- Bluetooth connectivity – connect to Edenic by Bluelab for digital data management and real-time measurement sharing.
- IP68 rated – designed with dust and waterproof protection for demanding growing environments.
- Probe health indicator – helps you keep track of the condition of the replaceable probe.
What does the Bluelab OnePen measure?
The Bluelab OnePen measures pH, electrical conductivity and temperature in nutrient solutions. Together, these readings give growers a clearer picture of the conditions around the root zone and help with day-to-day nutrient management.
Conductivity can be displayed as EC, mS/cm, CF, ppm 500 (TDS) or ppm 700, while temperature can be displayed in either °C or °F. This makes the OnePen suitable for growers working with different nutrient programmes and conductivity scales.
Designed for nutrient solution monitoring
The OnePen is suitable for checking hydroponic nutrient solutions, reservoirs, runoff and source water. Its combination of pH, EC and temperature measurement makes it particularly useful where growers would otherwise need separate meters to monitor their solution.
The compact handheld format works equally well for regular grow-room checks and professional crop management, while Edenic connectivity gives commercial growers and data-focused users the option to record and manage measurements digitally.
How to use the Bluelab OnePen
Before first use, hydrate the pH bulb in Bluelab KCl Storage Solution for 24 hours and complete the required pH calibration using fresh pH 7.0 and pH 4.0 calibration solutions.
Switch the OnePen on and select the required measurement mode. Available modes include EC/pH, pH/temperature and EC/temperature. Place the probe into the nutrient solution and allow the readings to stabilise.
After use, rinse the probe with fresh tap water and keep the storage-cap sponge moist with Bluelab KCl Storage Solution. Regular cleaning and calibration will help maintain dependable measurements and extend the useful life of the replaceable probe.
Product details
| Brand | Bluelab |
|---|---|
| Product | OnePen |
| Product type | 3-in-1 handheld pH, EC & temperature meter |
| Measurements | pH, conductivity (EC) & temperature |
| pH range | 0.0 – 14.0 pH |
| pH resolution | 0.01 pH |
| pH accuracy | ±0.05 at 25°C |
| EC range | 0 – 10 EC / mS/cm |
| EC resolution | 0.01 |
| EC accuracy | ±0.1 at 25°C |
| Conductivity units | EC, mS/cm, CF, ppm 500 (TDS) & ppm 700 |
| Temperature range | 0 – 50°C / 32 – 122°F |
| Temperature resolution | 0.1°C / 0.1°F |
| Temperature accuracy | ±1°C / ±1°F |
| Temperature compensation | Automatic |
| Probe | Replaceable combined pH, conductivity & temperature probe |
| pH probe type | Double-junction |
| Conductivity electrodes | Titanium |
| Waterproof rating | IP68 |
| Connectivity | Bluetooth with Edenic by Bluelab |
| Power | 2 x AAA alkaline batteries |
What's included?
| Meter | 1 x Bluelab OnePen with replaceable pH, conductivity & temperature probe |
|---|---|
| Cleaning accessory | 1 x Bluelab Sensor Cleaning Brush |
| Calibration solution | 1 x Bluelab pH 7.0 Calibration Solution sachet |
| Calibration solution | 1 x Bluelab pH 4.0 Calibration Solution sachet |
| Storage solution | 1 x Bluelab KCl Storage Solution sachet |
Bluelab OnePen FAQs
What does the Bluelab OnePen measure?
The Bluelab OnePen measures pH, electrical conductivity and temperature, combining three important nutrient solution measurements in one handheld meter.
Can the Bluelab OnePen measure pH and EC at the same time?
Yes. The OnePen can display pH and conductivity readings simultaneously, allowing growers to check both measurements without switching between separate meters.
What is the maximum EC reading of the Bluelab OnePen?
The OnePen has a conductivity measurement range of 0 to 10 EC. It can also display conductivity as mS/cm, CF, ppm 500 (TDS) or ppm 700.
Does the Bluelab OnePen measure temperature?
Yes. It measures solution temperature from 0 to 50°C, or 32 to 122°F, with selectable Celsius and Fahrenheit units.
Is the Bluelab OnePen waterproof?
Yes. The OnePen has an IP68 dust and waterproof rating.
Does the Bluelab OnePen have a replaceable probe?
Yes. The combined pH, conductivity and temperature probe is replaceable, allowing the sensing element to be renewed without replacing the complete meter.
Does the Bluelab OnePen connect to a phone?
Yes. Built-in Bluetooth allows the OnePen to connect to Edenic by Bluelab for real-time data sharing, measurement history and software updates.
Does the Bluelab OnePen need calibrating?
Yes. The pH probe uses two-point calibration with pH 7.0 and pH 4.0 calibration solutions. The EC sensor is factory calibrated but can also be recalibrated when required using 2.77 EC calibration solution.
How should I store the Bluelab OnePen?
Rinse the probe with fresh tap water after use and keep the sponge inside the storage cap moist with Bluelab KCl Storage Solution. The pH bulb should not be allowed to dry out.
How often should I clean the Bluelab OnePen probe?
Bluelab recommends gently cleaning both the EC electrodes and pH bulb every 30 days, followed by pH calibration and an EC performance check.
Bluelab OnePen Replacement Probe – pH, EC & Temperature
4500
£45.00
Unit price per
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Bluelab OnePen Replacement Probe – pH, EC & Temperature
4500
£45.00
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Genuine Bluelab replacement probe for restoring pH, EC and temperature measurement on the Bluelab OnePen without replacing the complete meter.
The Bluelab OnePen Replacement Probe is the dedicated replacement sensor for the Bluelab OnePen. It combines pH, electrical conductivity and temperature sensing in a single replaceable module, allowing you to renew the measuring end of your OnePen while continuing to use the existing meter body.
Like the original OnePen probe, the replacement uses a double-junction pH sensor alongside titanium conductivity electrodes. Once fitted, it restores the OnePen's ability to measure pH, EC and temperature from the same handheld meter.
Replacing the probe is particularly useful when an older sensor is becoming difficult to calibrate, giving unstable readings or has reached the end of its working life. It provides a more economical and sustainable alternative to replacing the complete OnePen.
Why choose the Bluelab OnePen Replacement Probe?
- Genuine Bluelab replacement – specifically designed for the Bluelab OnePen.
- Three sensors in one – replaces the pH, conductivity and temperature sensing functions together.
- Double-junction pH probe – designed for dependable pH measurement in nutrient solutions.
- Titanium EC electrodes – integrated conductivity electrodes provide EC measurement through the OnePen.
- Simple probe replacement – renew the sensing element without replacing the complete meter.
- IP68 protection – waterproof and dustproof construction for use in demanding growing environments.
- Extends the life of your OnePen – a cost-effective way to keep an existing meter in service when its original probe reaches the end of its life.
Which meter does the OnePen Replacement Probe fit?
This replacement probe is specifically designed for the Bluelab OnePen. It replaces the original combined pH, conductivity and temperature probe fitted to the meter.
It is not a universal Bluelab probe and should not be confused with Bluelab's separate pH probes, conductivity probes or other replacement sensors.
How to replace a Bluelab OnePen probe
Remove the OnePen storage cap, turn the meter upside down to help keep the batteries in position and unscrew the threaded collar holding the existing probe in place. Carefully remove the old probe from the meter body.
Remove the protective cap from the new replacement probe. Align the arrow on the top of the probe with the corresponding notch in the OnePen body, then push the probe fully into position.
Refit the threaded collar and tighten it securely. The new pH probe should then be correctly hydrated and calibrated before measurements are taken.
Looking after your new OnePen probe
Proper care can significantly affect the working life of a pH probe. Keep the pH sensor hydrated using Bluelab KCl Storage Solution and rinse the probe with fresh tap water after measurements to prevent nutrient salts being left on the sensor during storage.
Bluelab recommends regular cleaning and pH calibration. The OnePen's probe health indicator can also help identify when calibration performance is beginning to deteriorate and replacement may eventually be required.
Product details
| Brand | Bluelab |
|---|---|
| Product | OnePen Replacement Probe |
| Product type | Replacement multi-parameter sensor probe |
| Measurements | pH, conductivity (EC) & temperature |
| Compatibility | Bluelab OnePen |
| pH sensor | Double-junction pH probe |
| EC sensor | Titanium conductivity electrodes |
| Temperature measurement | Integrated |
| Waterproof rating | IP68 |
| Replacement type | User-replaceable probe module |
| Typical probe life | Approximately 18 months with appropriate care and maintenance |
Bluelab OnePen Replacement Probe FAQs
What does the Bluelab OnePen Replacement Probe measure?
The replacement probe incorporates sensors for pH, electrical conductivity and temperature, replacing all three measuring functions of the original OnePen probe.
Is this the correct replacement probe for the Bluelab OnePen?
Yes. This is the genuine Bluelab replacement probe specifically designed for the Bluelab OnePen.
Do I need to replace my whole OnePen when the probe wears out?
No. The OnePen has been designed with a replaceable probe, so the pH, EC and temperature sensor module can be renewed while retaining the existing meter body.
How long does a Bluelab OnePen Replacement Probe last?
Bluelab states that the average lifespan of a OnePen Replacement Probe is approximately 18 months. Probe life varies with use, storage and maintenance, and good care can help maximise its working life.
When should I replace my Bluelab OnePen probe?
Replacement may be required when the probe can no longer be successfully calibrated after cleaning and hydration, when its glassware is damaged or when measurements remain unreliable despite correct maintenance.
Does the replacement probe measure EC as well as pH?
Yes. The OnePen Replacement Probe incorporates titanium conductivity electrodes for EC measurement alongside its pH and temperature sensors.
Does a new OnePen probe need calibrating?
Yes. The pH sensor should be correctly hydrated and calibrated before use. The OnePen uses two-point pH calibration to establish accurate pH measurement.
How should I store the OnePen Replacement Probe?
Keep the storage-cap sponge moist with Bluelab KCl Storage Solution so the pH sensor remains hydrated. Do not store the pH probe in RO, distilled or de-ionised water.
Can I use any Bluelab replacement probe with the OnePen?
No. The OnePen requires the dedicated Bluelab OnePen Replacement Probe. Other Bluelab pH and conductivity probes are designed for different meters and connections.
Ecolizer pH Down Bloom Flowering pH Adjuster – 1L
355
£3.55
Unit price per
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Ecolizer pH Down Bloom Flowering pH Adjuster – 1L
355
£3.55
Unit price per
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A flowering-stage pH adjuster for lowering the pH of nutrient solutions and keeping root-zone conditions within the required range during bloom.
Ecolizer pH Down Bloom is a liquid pH adjuster developed specifically for use during the flowering stage. It provides growers with a straightforward way to lower the pH of irrigation water or a prepared nutrient solution when readings are higher than required.
Maintaining suitable pH conditions is an important part of nutrient management. Even when the correct nutrients are present, an unsuitable root-zone pH can affect how readily individual elements are available to the plant.
Ecolizer separates its pH Down products into Grow and Bloom formulations, allowing growers to use the flowering-specific version once the crop moves into bloom. The 1L bottle is suitable for regular use in hydroponic, coco and other nutrient-based growing programmes where accurate pH management is required.
Why choose Ecolizer pH Down Bloom?
- Made for the flowering stage – the Bloom formulation is intended for pH management once plants have entered flowering.
- Lowers nutrient solution pH – provides controlled correction when the measured pH is higher than the required level.
- Supports nutrient management – maintaining an appropriate pH helps keep nutrients available within the root zone.
- Ideal for reservoir management – useful when preparing and correcting nutrient solutions for hydroponic growing.
- Works with established feeding programmes – use after preparing the nutrient solution to make the final pH adjustment.
- Separate Grow and Bloom formulations – allows pH management to follow the stage of the crop cycle.
- 1L format – a practical size for regular pH management in growing rooms and horticultural applications.
What is Ecolizer pH Down Bloom used for?
Ecolizer pH Down Bloom is used to reduce the pH of water or nutrient solution during the flowering stage. It is particularly useful where source water or the completed nutrient mix produces a pH reading above the level required for the growing method or substrate.
Rather than being a plant feed or flowering booster, pH Down Bloom is a nutrient-management product. Its job is to correct the acidity of the final solution so that the root-zone environment can be managed accurately throughout flowering.
Because the amount required depends on the starting pH, water chemistry, nutrient concentration and volume of solution being prepared, pH Down should be added gradually while measuring the solution rather than treated as a fixed-dose nutrient.
How to use Ecolizer pH Down Bloom
Prepare the water and nutrient solution first, following the feeding programme being used for the crop. Mix thoroughly, then measure the pH with a suitable calibrated pH meter.
If the pH is above the required level, add Ecolizer pH Down Bloom gradually, mixing the solution thoroughly after each addition. Allow the solution to stabilise and measure the pH again before adding any more.
Continue with small adjustments until the required pH has been reached. Avoid adding a large amount in a single dose, as the quantity required will vary according to the water and nutrient solution being adjusted.
Ecolizer pH Down Bloom is a concentrated pH-control product. Handle carefully, avoid contact with skin and eyes and keep out of reach of children. Follow the safety information supplied with the product.
Ecolizer pH Down Bloom 1L product details
| Product | Ecolizer pH Down Bloom |
|---|---|
| Product type | Flowering-stage pH adjuster |
| Size | 1L |
| Form | Liquid |
| Function | Lowers the pH of water & nutrient solutions |
| Growth stage | Flowering / bloom |
| Application | Add gradually to prepared nutrient solution until the required pH is reached |
| Measurement | Use with a suitable calibrated pH meter |
| Complete plant nutrient | No – this product is for pH adjustment |
| Related formulation | Ecolizer pH Down Grow for the vegetative growth stage |
Ecolizer pH Down Bloom FAQs
What is Ecolizer pH Down Bloom used for?
Ecolizer pH Down Bloom is used to lower the pH of water or nutrient solutions during the flowering stage. It allows growers to correct a solution that is above the required pH before feeding plants.
When should I use Ecolizer pH Down Bloom?
Use the Bloom formulation during the flowering stage when a measured nutrient solution needs its pH reducing. Ecolizer also produces a separate pH Down Grow formulation for vegetative growth.
How much Ecolizer pH Down Bloom should I use?
There is no single fixed dose suitable for every nutrient solution. The amount required depends on the starting pH, water chemistry, nutrient concentration and volume being prepared. Add a small amount, mix thoroughly, measure the pH and repeat until the required reading is reached.
Should I add pH Down before or after nutrients?
Prepare and thoroughly mix the nutrient solution first. Measure its pH and then use pH Down Bloom to make the required final adjustment, mixing and retesting between additions.
Why is pH important during flowering?
Root-zone pH influences the availability of nutrients to the plant. Keeping the nutrient solution within the appropriate range for the growing method helps growers maintain more consistent nutrient availability throughout flowering.
Can I use Ecolizer pH Down Bloom in hydroponics?
Yes. pH Down Bloom can be used to correct prepared hydroponic nutrient solutions during flowering. Measure the solution with a calibrated pH meter and adjust gradually.
Is Ecolizer pH Down Bloom a flowering nutrient?
No. It is a pH-control product rather than a base nutrient or bloom booster. Its purpose is to lower the pH of the prepared solution when adjustment is required.
What is the difference between Ecolizer pH Down Grow and pH Down Bloom?
Both products are designed to lower pH, but Ecolizer separates them according to the crop cycle. pH Down Grow is intended for vegetative growth, while pH Down Bloom is the flowering-stage formulation.
Do I need a pH meter when using Ecolizer pH Down Bloom?
Accurate measurement is strongly recommended. A pH meter allows you to establish the starting pH, monitor each adjustment and stop adding pH Down once the required reading has been reached.
Botanixx Silicon 5L – Premium Plant Strength Supplement for Healthier, Stress-Resilient Growth
1175
£11.75
Unit price per
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Botanixx Silicon 5L – Premium Plant Strength Supplement for Healthier, Stress-Resilient Growth
1175
£11.75
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Botanixx Silicon – Built-In Strength, Right Where Your Plants Need It
Strong plants start with strong structure – and that’s where Botanixx Silicon comes in. Whether you’re growing in polytunnels, under LEDs, or out in the open, this additive gives your plants the backbone they need to stand strong and thrive.
It’s not hype – silicon helps plants build firmer structure, absorb nutrients more efficiently, and cope better with heat, light, pests, and stress. You’ll see it in the way they hold themselves: upright, steady, feeding well, and finishing strong.
It’s not about shortcuts. It’s about giving plants what they need to get on with the job. When the structure’s solid – strong stems, firm leaves, reliable roots – they stay upright, feed properly, and keep pushing on even when conditions aren’t ideal.
Why growers use Botanixx Silicon:
- Builds natural strength from the inside out
- Improves structure for upright, self-supporting growth
- Boosts nutrient uptake through healthier roots and tougher tissues
- Enhances resilience against heat, drought, and light stress
- Thickens leaves for more efficient light conversion
- Reduces pest and disease pressure by toughening plant surfaces
- Limits heavy metal uptake in sensitive crops
- Contributes to bigger, heavier yields without extra input
No gimmicks – just real, built-in support for serious growers who want structure, balance, and strength where it matters.
Product details:
Available sizes: 500ml, 1L, 5L, 10L Units per case: 4 Dilution rate: 0.5ml per litre Formulation: 6% potassium silicate (K₂O₃Si) Application: Plant strength and stress resistance supplement
Botanixx Silicon 500ml – Premium Plant Strength Supplement for Healthier, Stress-Resilient Growth
255
£2.55
Unit price per
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Botanixx Silicon 500ml – Premium Plant Strength Supplement for Healthier, Stress-Resilient Growth
255
£2.55
Unit price per
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Botanixx Silicon 500ml – Built-In Strength, Right Where Your Plants Need It
Strong plants start with strong structure – and that’s where Botanixx Silicon comes in. Whether you’re growing in polytunnels, under LEDs, or out in the open, this additive gives your plants the backbone they need to stand strong and thrive.
It’s not hype – silicon helps plants build firmer structure, absorb nutrients more efficiently, and cope better with heat, light, pests, and stress. You’ll see it in the way they hold themselves: upright, steady, feeding well, and finishing strong.
It’s not about shortcuts. It’s about giving the plant what it needs to get on with the job. When the structure’s solid – strong stems, firm leaves, reliable roots – they stay upright, feed properly, and keep pushing on even when conditions aren’t ideal.
Why growers use Botanixx Silicon:
- Builds natural strength from the inside out
- Improves structure for upright, self-supporting growth
- Boosts nutrient uptake through healthier roots and tougher tissues
- Enhances resilience against heat, drought, and light stress
- Thickens leaves for more efficient light conversion
- Reduces pest and disease pressure by toughening plant surfaces
- Limits heavy metal uptake in sensitive crops
- Contributes to bigger, heavier yields without extra input
No gimmicks – just real, built-in support for serious growers who want structure, balance, and strength where it matters.
Product details:
Pack size: 500ml Units per case: 12 Dilution rate: 0.5ml per litre Formulation: 6% potassium silicate (K₂O₃Si) Application: Plant strength and stress resistance supplement
Botanixx - pH Up – Reliable pH Control for Professional Growing
Low pH can quietly undermine a crop. Once it drops below 5.5, nutrient availability – particularly calcium, magnesium, and phosphorus – takes a hit. Plants start to show it: twisted leaves, weak roots, stalled growth, even when feed levels look right on paper.
Botanixx pH Up offers a clean, effective way to correct this. It raises pH steadily, without foaming, clouding, or affecting your system. No build-up, no waste – just a dependable correction that slots easily into any setup, from hydro and coco to flood and drain.
Why growers and resellers trust it:
- Supports calcium and magnesium uptake for stronger, more resilient plants
- Releases phosphorus for improved rooting and flowering performance
- Precise control with no chemical residue
- Compatible with all common commercial growing systems
- Highly stable formulation – clean, concentrated, and consistent
Ideal for use when:
- pH levels drop below 5.5 and uptake is compromised
- Visible signs of calcium or magnesium deficiency, despite feeding
- Runoff or reservoir readings consistently fall outside target range
Supplied in 500ml, 1L, 5L and 10L formats.
Reliable, trade-grade pH management for serious growers.
Botanixx - pH Up – Reliable pH Control for Professional Growing
Low pH can quietly undermine a crop. Once it drops below 5.5, nutrient availability – particularly calcium, magnesium, and phosphorus – takes a hit. Plants start to show it: twisted leaves, weak roots, stalled growth, even when feed levels look right on paper.
Botanixx pH Up offers a clean, effective way to correct this. It raises pH steadily, without foaming, clouding, or affecting your system. No build-up, no waste – just a dependable correction that slots easily into any setup, from hydro and coco to flood and drain.
Why growers and resellers trust it:
- Supports calcium and magnesium uptake for stronger, more resilient plants
- Releases phosphorus for improved rooting and flowering performance
- Precise control with no chemical residue
- Compatible with all common commercial growing systems
- Highly stable formulation – clean, concentrated, and consistent
Ideal for use when:
- pH levels drop below 5.5 and uptake is compromised
- Visible signs of calcium or magnesium deficiency, despite feeding
- Runoff or reservoir readings consistently fall outside target range
Supplied in 500ml, 1L, 5L and 10L formats.
Reliable, trade-grade pH management for serious growers.
Botanixx - pH Down 30% – Keep Your pH Where It Should Be
If your mix starts creeping above 6.5, you’ve got a problem – micronutrients like iron, zinc and manganese stop being available to the plant. They’re in the tank, but locked out. That’s when the yellowing starts, growth slows, and yields begin to dip.
Botanixx pH Down gives you a clean, accurate fix. It lowers pH quickly, without any clouding, foaming or residue – just a stable adjustment that gets your nutrient solution back into the uptake zone.
It gets to work fast, drops the pH cleanly, and won’t leave behind any gunk, foam or haziness – just a tidy correction that keeps your feed where it should be.
So, why do growers stick with it?
- Brings down pH fast and accurately
- Keeps trace nutrients available for efficient uptake
- Won’t clog filters or leave residue in tanks
- Safe to use in hydro, coco, soil or foliar feeds
- High strength – minimal volume needed per dose
When to use it:
- pH reads over 6.5 – adjust before applying
- You’re seeing early signs of nutrient lockout
- You need tight pH control for coco runoff (aim 5.8–6.2)
Available in 500ml, 1L, 5L and 10L sizes.
Trade-friendly, consistent, and ready for commercial use.
Botanixx - pH Down 30% – Keep Your pH Where It Should Be
If your mix starts creeping above 6.5, you’ve got a problem – micronutrients like iron, zinc and manganese stop being available to the plant. They’re in the tank, but locked out. That’s when the yellowing starts, growth slows, and yields begin to dip.
Botanixx pH Down gives you a clean, accurate fix. It lowers pH quickly, without any clouding, foaming or residue – just a stable adjustment that gets your nutrient solution back into the uptake zone.
It gets to work fast, drops the pH cleanly, and won’t leave behind any gunk, foam or haziness – just a tidy correction that keeps your feed where it should be.
So, why do growers stick with it?
- Brings down pH fast and accurately
- Keeps trace nutrients available for efficient uptake
- Won’t clog filters or leave residue in tanks
- Safe to use in hydro, coco, soil or foliar feeds
- High strength – minimal volume needed per dose
When to use it:
- pH reads over 6.5 – adjust before applying
- You’re seeing early signs of nutrient lockout
- You need tight pH control for coco runoff (aim 5.8–6.2)
Available in 500ml, 1L, 5L and 10L sizes.
Trade-friendly, consistent, and ready for commercial use.
Botanixx - pH Down 30% – Keep Your pH Where It Should Be
If your mix starts creeping above 6.5, you’ve got a problem – micronutrients like iron, zinc and manganese stop being available to the plant. They’re in the tank, but locked out. That’s when the yellowing starts, growth slows, and yields begin to dip.
Botanixx pH Down gives you a clean, accurate fix. It lowers pH quickly, without any clouding, foaming or residue – just a stable adjustment that gets your nutrient solution back into the uptake zone.
It gets to work fast, drops the pH cleanly, and won’t leave behind any gunk, foam or haziness – just a tidy correction that keeps your feed where it should be.
So, why do growers stick with it?
- Brings down pH fast and accurately
- Keeps trace nutrients available for efficient uptake
- Won’t clog filters or leave residue in tanks
- Safe to use in hydro, coco, soil or foliar feeds
- High strength – minimal volume needed per dose
When to use it:
- pH reads over 6.5 – adjust before applying
- You’re seeing early signs of nutrient lockout
- You need tight pH control for coco runoff (aim 5.8–6.2)
Available in 500ml, 1L, 5L and 10L sizes.
Trade-friendly, consistent, and ready for commercial use.
Botanixx - Oxygen 11.9% - Freshen and Protect Your Roots
Give your nutrient reservoir a breath of fresh air with Botanixx Oxygen. Just a few drops increase oxygen levels, helping roots grow stronger and plants thrive.
Why Choose
- Helps roots grow stronger and reach out further, so plants feed better
- Keeps root rot and nasty pathogens like Pythium in check
- Stops your water from going stale or smelly by keeping it oxygen-rich
- Supports healthy nutrient uptake so plants stay balanced and bounce back quicker
- Slows algae build-up to keep your tank clearer and cleaner
- Helps plants deal with heat and other environmental pressures
- Encourages sturdy stems and fuller leaf growth
- Breaks down waste and helps stop slimy biofilm in hydro systems
- Leads to better results – healthier plants, cleaner roots, and stronger yields
Available in 500ml, 1L, 5L, and 10L sizes.
An easy, effective way to improve root health in hydro or soil setups.
Botanixx - Oxygen 11.9% - Freshen and Protect Your Roots
Give your nutrient reservoir a breath of fresh air with Botanixx Oxygen. Just a few drops increase oxygen levels, helping roots grow stronger and plants thrive.
Why Choose
- Helps roots grow stronger and reach out further, so plants feed better
- Keeps root rot and nasty pathogens like Pythium in check
- Stops your water from going stale or smelly by keeping it oxygen-rich
- Supports healthy nutrient uptake so plants stay balanced and bounce back quicker
- Slows algae build-up to keep your tank clearer and cleaner
- Helps plants deal with heat and other environmental pressures
- Encourages sturdy stems and fuller leaf growth
- Breaks down waste and helps stop slimy biofilm in hydro systems
- Leads to better results – healthier plants, cleaner roots, and stronger yields
Available in 500ml, 1L, 5L, and 10L sizes.
An easy, effective way to improve root health in hydro or soil setups.
Botanixx - Oxygen 11.9% - Freshen and Protect Your Roots
Give your nutrient reservoir a breath of fresh air with Botanixx Oxygen. Just a few drops increase oxygen levels, helping roots grow stronger and plants thrive.
Why Choose
- Helps roots grow stronger and reach out further, so plants feed better
- Keeps root rot and nasty pathogens like Pythium in check
- Stops your water from going stale or smelly by keeping it oxygen-rich
- Supports healthy nutrient uptake so plants stay balanced and bounce back quicker
- Slows algae build-up to keep your tank clearer and cleaner
- Helps plants deal with heat and other environmental pressures
- Encourages sturdy stems and fuller leaf growth
- Breaks down waste and helps stop slimy biofilm in hydro systems
- Leads to better results – healthier plants, cleaner roots, and stronger yields
Available in 500ml, 1L, 5L, and 10L sizes.
An easy, effective way to improve root health in hydro or soil setups.
ETI pH Pal Plus Meter – Accurate, Easy-to-Use Digital pH Tester for Horticultural and Irrigation Use
3500
£35.00
Unit price per
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ETI pH Pal Plus Meter – Accurate, Easy-to-Use Digital pH Tester for Horticultural and Irrigation Use
3500
£35.00
Unit price per
Please sign in to see pricing
ETI pH Pal Plus Meter – Straightforward pH Testing You Can Trust
When you’re managing feeds or checking irrigation water, knowing your pH is spot-on matters. The ETI pH Pal Plus Meter makes pH testing fast, simple and reliable — no fluff, no fuss.
You just dip, press, and read. The clear digital display gives instant results, and automatic calibration keeps readings on target. Compact and sturdy, it fits neatly into a pocket or tray and holds up to daily use in nurseries, greenhouses, and propagation areas.
Whether you’re mixing nutrient solutions or checking water quality in situ, the ETI pH Pal Plus saves you time and ensures your growing conditions stay optimised.
Why growers trust the ETI pH Pal Plus:
- Accurate, easy-to-use digital pH meter
- Automatic calibration for consistent results
- Clear LCD display for quick reading
- Compact, durable design with water resistance (IP65)
- Ideal for nutrient, feed and irrigation monitoring in horticulture
Product details:
Weight: ~ 70 g Dimensions: 15 × 32 × 170 mm Batteries: 4 × 1.5 V LR44 (≈ 150hr life) Range / Accuracy: 0–14 pH, 0.1 resolution, ±0.2 pH Units per case: 1
GROWERS OWN pH Meter – Accurate, Easy-to-Use Digital pH Tester for Feeds and Irrigation
900
£9.00
Unit price per
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GROWERS OWN pH Meter – Accurate, Easy-to-Use Digital pH Tester for Feeds and Irrigation
900
£9.00
Unit price per
Please sign in to see pricing
GROWERS OWN pH Meter – No-Fuss, Straightforward pH Testing
If you just need a pH meter that reliably gets the job done, this one fits the bill. It’s ideal for small setups, short-term grows or tight budgets. It’s simple, fast to use, and gives you the readings you need to avoid nutrient lockouts and keep plants in balance.
You dip, press, and read — no complicated menus or extra features getting in the way. The clear digital display and one-button interface make it quick and accessible under grow lights or in propagation space.
Compact, water-resistant and backed by smart features like memory recall and auto shut-off, it’s a dependable tool for monitoring feed or irrigation pH in greenhouses, nurseries, or small plant systems.
Why growers trust the GROWERS OWN pH Meter:
- Range 0.0–14.0 pH with 0.1 resolution for standard nutrient monitoring
- Accuracy ±0.2 pH — trusted precision for feed formulations
- Memory function stores ~10 previous readings for trend tracking
- Auto shut-off after ~15 minutes conserves battery life
- Lightweight (~70 g) and slim 170 × 32 × 15 mm profile
Product details:
Dimensions: 170 × 32 × 15 mm Weight: ~ 70 g Batteries: 4 × 1.5 V button cell Units per case: 1
The Additives & pH Control collection supports precise nutrient management within professional horticulture. Maintaining correct pH levels is essential for nutrient availability, root health and overall plant performance, particularly in controlled growing environments.
Supplied through specialist horticultural distributors, these products enable growers to fine-tune feeding programmes and optimise plant uptake. This range is essential for professional nurseries and growers seeking consistent, high-quality results.