Additives & pH Control

Botanixx Silicon - Built-In Strength, Right Where Your Plants Need It

Strong plants start with strong structure. That’s where Botanixx Silicon comes in. Doesn’t matter if you’re growing in polytunnels, under LEDs, or out in the open – this stuff gives your plants a bit more backbone. It’s not hype, either. The silicon helps them build firmer structure, pull in nutrients more efficiently, and cope better when things get tough – heat, light, pests, you name it.

You’ll see it in how they carry 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 leaf, reliable roots – plants cope better. They stay upright, feed properly, and keep pushing on, even when conditions aren’t ideal.

Why growers use it:

• Builds natural strength from the inside out
• Helps crops hold shape without leaning on support
• Boosts uptake through healthier roots and tougher tissues
• Offers a line of defence against heat, drought, and light stress
• Makes leaves thicker and more efficient at converting light
• Reduces pest and disease pressure by toughening plant surfaces
• Helps limit heavy metal uptake, especially in sensitive crops
• Contributes to bigger, heavier yields without heavy lifting

Available in 500ml, 1L, 5L and 10L.
No gimmicks – just real support for serious growers.

Botanixx Silicon - Built-In Strength, Right Where Your Plants Need It

Strong plants start with strong structure. That’s where Botanixx Silicon comes in. Doesn’t matter if you’re growing in polytunnels, under LEDs, or out in the open – this stuff gives your plants a bit more backbone. It’s not hype, either. The silicon helps them build firmer structure, pull in nutrients more efficiently, and cope better when things get tough – heat, light, pests, you name it.

You’ll see it in how they carry 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 leaf, reliable roots – plants cope better. They stay upright, feed properly, and keep pushing on, even when conditions aren’t ideal.

Why growers use it:

• Builds natural strength from the inside out
• Helps crops hold shape without leaning on support
• Boosts uptake through healthier roots and tougher tissues
• Offers a line of defence against heat, drought, and light stress
• Makes leaves thicker and more efficient at converting light
• Reduces pest and disease pressure by toughening plant surfaces
• Helps limit heavy metal uptake, especially in sensitive crops
• Contributes to bigger, heavier yields without heavy lifting

Available in 500ml, 1L, 5L and 10L.
No gimmicks – just real support for serious growers.

Botanixx Silicon - Built-In Strength, Right Where Your Plants Need It

Strong plants start with strong structure. That’s where Botanixx Silicon comes in. Doesn’t matter if you’re growing in polytunnels, under LEDs, or out in the open – this stuff gives your plants a bit more backbone. It’s not hype, either. The silicon helps them build firmer structure, pull in nutrients more efficiently, and cope better when things get tough – heat, light, pests, you name it.

You’ll see it in how they carry 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 leaf, reliable roots – plants cope better. They stay upright, feed properly, and keep pushing on, even when conditions aren’t ideal.

Why growers use it:

• Builds natural strength from the inside out
• Helps crops hold shape without leaning on support
• Boosts uptake through healthier roots and tougher tissues
• Offers a line of defence against heat, drought, and light stress
• Makes leaves thicker and more efficient at converting light
• Reduces pest and disease pressure by toughening plant surfaces
• Helps limit heavy metal uptake, especially in sensitive crops
• Contributes to bigger, heavier yields without heavy lifting

Available in 500ml, 1L, 5L and 10L.
No gimmicks – just real support for serious growers.

Botanixx Silicon - Built-In Strength, Right Where Your Plants Need It

Strong plants start with strong structure. That’s where Botanixx Silicon comes in. Doesn’t matter if you’re growing in polytunnels, under LEDs, or out in the open – this stuff gives your plants a bit more backbone. It’s not hype, either. The silicon helps them build firmer structure, pull in nutrients more efficiently, and cope better when things get tough – heat, light, pests, you name it.

You’ll see it in how they carry 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 leaf, reliable roots – plants cope better. They stay upright, feed properly, and keep pushing on, even when conditions aren’t ideal.

Why growers use it:

• Builds natural strength from the inside out
• Helps crops hold shape without leaning on support
• Boosts uptake through healthier roots and tougher tissues
• Offers a line of defence against heat, drought, and light stress
• Makes leaves thicker and more efficient at converting light
• Reduces pest and disease pressure by toughening plant surfaces
• Helps limit heavy metal uptake, especially in sensitive crops
• Contributes to bigger, heavier yields without heavy lifting

Available in 500ml, 1L, 5L and 10L.
No gimmicks – just real support 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 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 - 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.

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 – Straightforward pH Testing You Can Trust

When you’re managing feeds or checking irrigation water, knowing your pH is bang-on matters. The ETI pH PAL Plus keeps that job quick and hassle-free. It’s small, solid, and does exactly what it’s supposed to – no fluff.

You just dip, press, and read. The screen’s clear, the calibration’s automatic, and it fits neatly in a pocket or tray. Whether you’re working in a nursery, polytunnel, or anywhere plants need precision, this little unit saves time and keeps things on point.

GROWERS OWN pH Meter – No-Fuss, Straightforward pH Testing

If you just need a pH meter that gets the job done without the bells and whistles, this one fits the bill. The is great for anyone running a small setup, short-term grow, or working to a tight budget. It’s simple, quick to use, and gives you the readings you need to stay on top of your nutrient mix.

Nothing fancy – just reliable pH checks that help you avoid lockouts and keep your plants ticking along nicely.

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.