Estimated delivery between September 20 and September 22.
A highly concentrated mono-silicic acid plant enhancer that improves nutrient utilisation, strengthens plant structure and helps crops cope with environmental stress at just 1.5ml per 10L.
Aptus Regulator is a concentrated nutrition manager and anti-stress plant enhancer designed to improve how efficiently plants absorb and utilise their existing nutrient programme. Rather than acting as another base fertiliser, it works alongside plant nutrition to support uptake, structural strength and more balanced crop development.
At the heart of Regulator is mono-silicic acid, combined with boron and molybdenum. Aptus describes mono-silicic acid as an efficient nutrient transporter, helping improve the absorption and bioavailability of other elements. Boron supports calcium uptake and fibre production, while molybdenum plays an important role in nitrogen metabolism and movement within the plant.
Regulator also supports stronger cell structure and a tougher epidermal layer, helping produce sturdier plants and thicker stems. This additional structural support can improve the plant's ability to cope with environmental pressures including temperature stress, wind and drought, while also increasing tolerance to salinity caused by nutrient salt build-up.
It is exceptionally concentrated. At the standard application rate of 1.5ml per 10 litres, a 500ml bottle provides enough Regulator to treat approximately 3,333 litres of water.
Why choose Aptus Regulator?
Mono-silicic acid formula – provides silicon in mono-silicic acid form to support nutrient transport.
Improves nutrient utilisation – designed to improve the uptake, absorption and bioavailability of nutrients already present in the feeding programme.
Supports stronger plants – promotes stronger cell structure, a tougher epidermal layer and thicker stems.
Helps crops cope with environmental stress – supports resistance to temperature stress, wind and drought.
Supports natural plant resilience – stronger plant structure helps crops cope with biotic pressures from pests and pathogens.
Contains boron – supports calcium uptake and plant fibre production.
Contains molybdenum – contributes to nitrogen metabolism and movement within the plant.
Helps control internodal spacing – useful for encouraging more compact growth where excessive stretching occurs.
Supports salinity tolerance – helps plants cope with stress associated with nutrient salt accumulation.
Reduces transpiration – helps limit moisture loss through the leaves.
Highly concentrated – standard application requires only 1.5ml per 10L.
Excellent commercial coverage – 500ml treats approximately 3,333L at the standard rate.
What is Aptus Regulator suitable for?
Regulator is designed for use throughout active crop development rather than being restricted to either vegetative growth or flowering. It can be used from vegetative development through transition, active flowering and maturation, with the Aptus UK programme stopping Regulator during the final flush.
It is particularly useful where growers want to improve nutrient efficiency and plant structure without simply increasing the concentration of their base fertiliser. Regulator helps make nutrients already present in the feeding programme more available for plant use.
Crops experiencing environmental pressure can also benefit from Regulator. Aptus specifically identifies temperature, wind and drought among the abiotic stresses it is designed to help plants withstand, alongside improved resistance to salinity caused by nutrient salt accumulation.
Regulator can also help manage excessive stretching. By supporting stronger cell structure and more controlled internodal development, it can encourage sturdier, more compact plants where environmental conditions or unbalanced nutrition are contributing to excessive vertical growth.
How to use Aptus Regulator
Use 1.5ml of Aptus Regulator per 10 litres of water, equivalent to 0.15ml/L or approximately a 1:6660 dilution.
For 10L of water, use 1.5ml. For 50L, use 7.5ml. For 100L, use 15ml. For a 500L reservoir, use 75ml. For 1,000L, use 150ml.
At the standard 0.15ml/L rate, a 500ml bottle treats approximately 3,333 litres.
Always add Regulator first. Fill the reservoir with clean water, add the measured quantity of Regulator and mix thoroughly until it is evenly dispersed. Add base fertilisers, boosters and other compatible crop inputs afterwards.
This mixing order matters. Aptus specifically instructs growers to mix Regulator into clean water before other fertilisers, boosters or crop-protection products so it can disperse correctly before the rest of the feeding programme is introduced.
Regulator is highly concentrated, so accurate measurement is important. Use a clean, dry syringe, pipette or measuring cup, and keep water or dirt out of the concentrate bottle.
Do not use during the flush stage in the Aptus UK feeding programme
10L solution
1.5ml
50L solution
7.5ml
100L solution
15ml
500L solution
75ml
1,000L solution
150ml
Approximate coverage from 500ml
3,333L at the standard rate
Mixing order
Add first to a reservoir of clean water before fertilisers, boosters or other compatible crop inputs
Primary functions
Nutrient utilisation, plant structure, stress tolerance & controlled internodal development
Aptus Regulator FAQs
What is Aptus Regulator?
Aptus Regulator is a highly concentrated nutrition manager and anti-stress plant enhancer. It is designed to improve nutrient uptake and utilisation while supporting stronger plant structure and greater tolerance to environmental stress.
Is Aptus Regulator a silicon supplement?
Regulator contains silicon in the form of mono-silicic acid, but its role is broader than simply supplying silicon. Aptus positions it as a nutrition manager that supports nutrient uptake, structural strength and plant resilience.
What does Aptus Regulator contain?
Regulator contains mono-silicic acid as its key nutrient-transport component, together with boron and molybdenum.
What does mono-silicic acid do?
Aptus describes mono-silicic acid as an efficient nutrient transporter. It helps improve the absorption and utilisation of other nutrients while contributing to stronger plant structure.
What does boron do in Aptus Regulator?
Boron supports calcium uptake and stimulates the production of plant fibres, helping support stronger structural development.
What does molybdenum do in Aptus Regulator?
Molybdenum is involved in nitrogen metabolism. Aptus explains that it helps move nitrogen from older lower leaves towards newer developing foliage when required.
How much Aptus Regulator should I use?
The standard rate is 1.5ml per 10 litres of water. This is equivalent to 0.15ml/L or approximately a 1:6660 dilution.
How much Aptus Regulator do I need for 50 litres?
Use 7.5ml of Regulator for 50 litres of water at the standard application rate.
How much Aptus Regulator do I need for 100 litres?
Use 15ml of Regulator for a 100L reservoir.
How much Aptus Regulator do I need for a 500L reservoir?
Use 75ml of Regulator for 500 litres of water at the standard rate.
How much Aptus Regulator do I need for 1,000 litres?
Use 150ml of Regulator for a 1,000L reservoir at the standard rate.
How much water will 500ml of Aptus Regulator treat?
At the standard 0.15ml/L application rate, a 500ml bottle treats approximately 3,333 litres of water.
Should Aptus Regulator be added before nutrients?
Yes. Add Regulator to a reservoir filled with clean water first and mix it thoroughly. Add base fertilisers, boosters and other compatible products afterwards.
When should I use Aptus Regulator?
The Aptus UK feeding programme uses Regulator throughout vegetative growth, transition, active flowering and maturation. It is withdrawn during the final flush.
Does Aptus Regulator help plants cope with heat and drought?
Yes. Aptus specifically identifies temperature, wind and drought among the environmental stresses Regulator is designed to help plants withstand.
Does Aptus Regulator help with nutrient uptake?
Yes. Improving nutrient uptake, absorption and utilisation is one of Regulator's main functions. Aptus also notes that it can help where existing nutrients are present but their bioavailability is limiting plant performance.
Can Aptus Regulator help reduce plant stretching?
Yes. Aptus identifies control of internodal spacing as one of Regulator's uses, particularly where temperature stress or unbalanced nutrition is contributing to excessive vertical growth.
Does Aptus Regulator help with salt stress?
Yes. Aptus states that Regulator increases plant resistance to salinity associated with nutrient salt build-up.
Does Aptus Regulator reduce transpiration?
Yes. Aptus lists reduced transpiration, meaning reduced moisture loss through the leaves, among the benefits of Regulator.
Can Aptus Regulator be used with other nutrients?
Yes. Regulator is designed to work alongside a wider nutrient programme. Always mix Regulator thoroughly into clean water first, then add the other fertilisers and boosters.
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A highly concentrated mono-silicic acid plant enhancer that improves nutrient utilisation, strengthens plant structure and helps crops cope with environmental stress at just 1.5ml per 10L.
Aptus Regulator is a concentrated nutrition manager and anti-stress plant enhancer designed to improve how efficiently plants absorb and utilise their existing nutrient programme. Rather than acting as another base fertiliser, it works alongside plant nutrition to support uptake, structural strength and more balanced crop development.
At the heart of Regulator is mono-silicic acid, combined with boron and molybdenum. Aptus describes mono-silicic acid as an efficient nutrient transporter, helping improve the absorption and bioavailability of other elements. Boron supports calcium uptake and fibre production, while molybdenum plays an important role in nitrogen metabolism and movement within the plant.
Regulator also supports stronger cell structure and a tougher epidermal layer, helping produce sturdier plants and thicker stems. This additional structural support can improve the plant's ability to cope with environmental pressures including temperature stress, wind and drought, while also increasing tolerance to salinity caused by nutrient salt build-up.
It is exceptionally concentrated. At the standard application rate of 1.5ml per 10 litres, a 500ml bottle provides enough Regulator to treat approximately 3,333 litres of water.
Why choose Aptus Regulator?
Mono-silicic acid formula – provides silicon in mono-silicic acid form to support nutrient transport.
Improves nutrient utilisation – designed to improve the uptake, absorption and bioavailability of nutrients already present in the feeding programme.
Supports stronger plants – promotes stronger cell structure, a tougher epidermal layer and thicker stems.
Helps crops cope with environmental stress – supports resistance to temperature stress, wind and drought.
Supports natural plant resilience – stronger plant structure helps crops cope with biotic pressures from pests and pathogens.
Contains boron – supports calcium uptake and plant fibre production.
Contains molybdenum – contributes to nitrogen metabolism and movement within the plant.
Helps control internodal spacing – useful for encouraging more compact growth where excessive stretching occurs.
Supports salinity tolerance – helps plants cope with stress associated with nutrient salt accumulation.
Reduces transpiration – helps limit moisture loss through the leaves.
Highly concentrated – standard application requires only 1.5ml per 10L.
Excellent commercial coverage – 500ml treats approximately 3,333L at the standard rate.
What is Aptus Regulator suitable for?
Regulator is designed for use throughout active crop development rather than being restricted to either vegetative growth or flowering. It can be used from vegetative development through transition, active flowering and maturation, with the Aptus UK programme stopping Regulator during the final flush.
It is particularly useful where growers want to improve nutrient efficiency and plant structure without simply increasing the concentration of their base fertiliser. Regulator helps make nutrients already present in the feeding programme more available for plant use.
Crops experiencing environmental pressure can also benefit from Regulator. Aptus specifically identifies temperature, wind and drought among the abiotic stresses it is designed to help plants withstand, alongside improved resistance to salinity caused by nutrient salt accumulation.
Regulator can also help manage excessive stretching. By supporting stronger cell structure and more controlled internodal development, it can encourage sturdier, more compact plants where environmental conditions or unbalanced nutrition are contributing to excessive vertical growth.
How to use Aptus Regulator
Use 1.5ml of Aptus Regulator per 10 litres of water, equivalent to 0.15ml/L or approximately a 1:6660 dilution.
For 10L of water, use 1.5ml. For 50L, use 7.5ml. For 100L, use 15ml. For a 500L reservoir, use 75ml. For 1,000L, use 150ml.
At the standard 0.15ml/L rate, a 500ml bottle treats approximately 3,333 litres.
Always add Regulator first. Fill the reservoir with clean water, add the measured quantity of Regulator and mix thoroughly until it is evenly dispersed. Add base fertilisers, boosters and other compatible crop inputs afterwards.
This mixing order matters. Aptus specifically instructs growers to mix Regulator into clean water before other fertilisers, boosters or crop-protection products so it can disperse correctly before the rest of the feeding programme is introduced.
Regulator is highly concentrated, so accurate measurement is important. Use a clean, dry syringe, pipette or measuring cup, and keep water or dirt out of the concentrate bottle.
Do not use during the flush stage in the Aptus UK feeding programme
10L solution
1.5ml
50L solution
7.5ml
100L solution
15ml
500L solution
75ml
1,000L solution
150ml
Approximate coverage from 500ml
3,333L at the standard rate
Mixing order
Add first to a reservoir of clean water before fertilisers, boosters or other compatible crop inputs
Primary functions
Nutrient utilisation, plant structure, stress tolerance & controlled internodal development
Aptus Regulator FAQs
What is Aptus Regulator?
Aptus Regulator is a highly concentrated nutrition manager and anti-stress plant enhancer. It is designed to improve nutrient uptake and utilisation while supporting stronger plant structure and greater tolerance to environmental stress.
Is Aptus Regulator a silicon supplement?
Regulator contains silicon in the form of mono-silicic acid, but its role is broader than simply supplying silicon. Aptus positions it as a nutrition manager that supports nutrient uptake, structural strength and plant resilience.
What does Aptus Regulator contain?
Regulator contains mono-silicic acid as its key nutrient-transport component, together with boron and molybdenum.
What does mono-silicic acid do?
Aptus describes mono-silicic acid as an efficient nutrient transporter. It helps improve the absorption and utilisation of other nutrients while contributing to stronger plant structure.
What does boron do in Aptus Regulator?
Boron supports calcium uptake and stimulates the production of plant fibres, helping support stronger structural development.
What does molybdenum do in Aptus Regulator?
Molybdenum is involved in nitrogen metabolism. Aptus explains that it helps move nitrogen from older lower leaves towards newer developing foliage when required.
How much Aptus Regulator should I use?
The standard rate is 1.5ml per 10 litres of water. This is equivalent to 0.15ml/L or approximately a 1:6660 dilution.
How much Aptus Regulator do I need for 50 litres?
Use 7.5ml of Regulator for 50 litres of water at the standard application rate.
How much Aptus Regulator do I need for 100 litres?
Use 15ml of Regulator for a 100L reservoir.
How much Aptus Regulator do I need for a 500L reservoir?
Use 75ml of Regulator for 500 litres of water at the standard rate.
How much Aptus Regulator do I need for 1,000 litres?
Use 150ml of Regulator for a 1,000L reservoir at the standard rate.
How much water will 500ml of Aptus Regulator treat?
At the standard 0.15ml/L application rate, a 500ml bottle treats approximately 3,333 litres of water.
Should Aptus Regulator be added before nutrients?
Yes. Add Regulator to a reservoir filled with clean water first and mix it thoroughly. Add base fertilisers, boosters and other compatible products afterwards.
When should I use Aptus Regulator?
The Aptus UK feeding programme uses Regulator throughout vegetative growth, transition, active flowering and maturation. It is withdrawn during the final flush.
Does Aptus Regulator help plants cope with heat and drought?
Yes. Aptus specifically identifies temperature, wind and drought among the environmental stresses Regulator is designed to help plants withstand.
Does Aptus Regulator help with nutrient uptake?
Yes. Improving nutrient uptake, absorption and utilisation is one of Regulator's main functions. Aptus also notes that it can help where existing nutrients are present but their bioavailability is limiting plant performance.
Can Aptus Regulator help reduce plant stretching?
Yes. Aptus identifies control of internodal spacing as one of Regulator's uses, particularly where temperature stress or unbalanced nutrition is contributing to excessive vertical growth.
Does Aptus Regulator help with salt stress?
Yes. Aptus states that Regulator increases plant resistance to salinity associated with nutrient salt build-up.
Does Aptus Regulator reduce transpiration?
Yes. Aptus lists reduced transpiration, meaning reduced moisture loss through the leaves, among the benefits of Regulator.
Can Aptus Regulator be used with other nutrients?
Yes. Regulator is designed to work alongside a wider nutrient programme. Always mix Regulator thoroughly into clean water first, then add the other fertilisers and boosters.
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