Advanced Nutrients pH Perfect Grow 3-Part Base Nutrient – 1L

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£6.45

The Grow component of Advanced Nutrients' pH Perfect Grow, Micro, Bloom three-part base nutrient system, used alongside Micro and Bloom throughout vegetative growth and flowering.

Advanced Nutrients pH Perfect Grow is one of three components in the pH Perfect Grow, Micro, Bloom base nutrient programme. Used alongside pH Perfect Micro and Bloom, it contributes to a balanced supply of macro, secondary and micronutrients throughout the crop cycle.

Unlike three-part programmes that use changing ratios of Grow, Micro and Bloom, Advanced Nutrients specifies an equal 1:1:1 ratio for this system. All three components are used together, with the application rate increasing as young plants establish and develop before reaching the full rate for established vegetative growth and flowering.

The complete programme combines bioavailable nutrition, humic-acid chelation and pH Perfect technology to support nutrient uptake while managing nutrient-solution pH. It is suitable for hydroponic growing media, coco coir and a wide range of continuous liquid-feed systems.

Why choose Advanced Nutrients pH Perfect Grow?

  • Part of a complete three-part base nutrient – formulated to work alongside pH Perfect Micro and Bloom.
  • 1-0-4 NPK formulation – the Grow component contributes nitrogen and potassium to the complete three-part nutrient profile.
  • Simple 1:1:1 ratio – Grow, Micro and Bloom are all used at the same application rate.
  • Used beyond the vegetative stage – Grow remains part of the programme throughout active flowering rather than being removed when flowering begins.
  • pH Perfect technology – designed to manage nutrient-solution pH when the complete three-part programme is mixed and used as directed.
  • Humic-acid chelation – helps maintain nutrient availability and supports efficient absorption.
  • Suitable for hydroponics and coco – designed for diverse hydroponic growing media and listed as coco coir safe.
  • Compatible with continuous feeding systems – suitable for aeroponics, drip irrigation, NFT, flood and drain and DWC.

What is pH Perfect Grow suitable for?

pH Perfect Grow is intended for growers using the complete Advanced Nutrients Grow, Micro, Bloom three-part base nutrient system. Although its name is Grow, it is not restricted to the vegetative phase. Advanced Nutrients uses all three components together throughout vegetative development and active flowering.

The programme is suitable for indoor and outdoor cultivation, regular watering and hydroponic growing. It can be used in diverse hydroponic media and continuous liquid-feed systems including aeroponics, drip irrigation and emitters, nutrient film technique (NFT), flood and drain and deep water culture (DWC). It is also suitable for coco coir.

Grow should therefore be treated as one component of the complete base nutrient rather than as a standalone vegetative fertiliser. pH Perfect Micro and pH Perfect Bloom are required alongside it to provide the nutrient balance intended by Advanced Nutrients.

How to use Advanced Nutrients pH Perfect Grow

Shake each bottle thoroughly before measuring. Always begin with water in the reservoir. Add pH Perfect Micro first and mix thoroughly. Add pH Perfect Grow second and mix again, followed by pH Perfect Bloom last.

Never combine Grow, Micro and Bloom together in concentrated form. Each component should be added individually to the water and mixed thoroughly before the next component is introduced.

During early establishment, use 1ml/L each of Grow, Micro and Bloom. Increase to 2ml/L of each component as plants establish, followed by 3ml/L of each as vegetative demand develops. During established, active vegetative growth, use 4ml/L of each component.

Continue at 4ml/L Grow + 4ml/L Micro + 4ml/L Bloom throughout active flowering, then discontinue the three base nutrient components for the final flush.

At the full 4ml/L rate, a 10L reservoir requires 40ml of Grow, 40ml of Micro and 40ml of Bloom. A 50L reservoir requires 200ml of each component, while a 100L reservoir requires 400ml of each.

pH Perfect Grow 1L product details

Product Advanced Nutrients pH Perfect Grow
Product type Grow component of a three-part base nutrient system
Product size 1L
Format Liquid concentrate
NPK 1-0-4
Base nutrient system pH Perfect Grow + Micro + Bloom
Mixing ratio 1:1:1 – equal quantities of Grow, Micro & Bloom
Mixing order Micro first, Grow second, Bloom last
Early establishment rate 1ml/L of each component
Developing vegetative rate 2–3ml/L of each component
Established vegetative rate 4ml/L of each component
Active flowering rate 4ml/L of each component
10L solution at full rate 40ml Grow + 40ml Micro + 40ml Bloom
50L solution at full rate 200ml Grow + 200ml Micro + 200ml Bloom
100L solution at full rate 400ml Grow + 400ml Micro + 400ml Bloom
Application stages Establishment, vegetative growth & active flowering
End of programme Discontinue for final flush
pH technology Advanced Nutrients pH Perfect
Growing media Hydroponic growing media & coco coir
Suitable systems Regular watering, aeroponics, drip irrigation, NFT, flood & drain & DWC
Outer case quantity 12

Advanced Nutrients pH Perfect Grow FAQs

What is Advanced Nutrients pH Perfect Grow?

pH Perfect Grow is one component of Advanced Nutrients' three-part Grow, Micro and Bloom base nutrient system. It is designed to be used alongside the matching Micro and Bloom components throughout vegetative growth and active flowering.

Can I use pH Perfect Grow on its own?

No. Grow is formulated as part of the complete pH Perfect Grow, Micro, Bloom programme. Advanced Nutrients specifies that all three components should be used together at equal rates.

What is the NPK of Advanced Nutrients pH Perfect Grow?

Advanced Nutrients lists pH Perfect Grow as 1-0-4. The matching Micro is 2-0-0 and Bloom is 1-3-4, with the three products working together as the complete base nutrient.

What ratio should I use for Grow, Micro and Bloom?

Use Grow, Micro and Bloom at an equal 1:1:1 ratio. Do not alter the ratio using feeding instructions designed for another manufacturer's three-part nutrient system.

Which order should I mix Grow, Micro and Bloom?

Start with water in the reservoir. Add Micro first and mix thoroughly, then add Grow and mix again. Add Bloom last and mix thoroughly before adding any remaining supplements.

Can I mix Grow, Micro and Bloom concentrates together?

No. Never combine the concentrated components directly. Each nutrient must be added individually to the water and mixed thoroughly before the next component is introduced.

How much pH Perfect Grow should I use per litre?

Start at 1ml/L during early establishment and increase progressively through 2ml/L and 3ml/L as vegetative growth develops. Use 4ml/L during established vegetative growth and continue at 4ml/L throughout active flowering. Use the same rate of Micro and Bloom at every stage.

Do I keep using pH Perfect Grow during flowering?

Yes. Despite its name, Grow remains part of the three-part programme during flowering. Advanced Nutrients specifies 4ml/L each of Grow, Micro and Bloom throughout the active flowering phase.

How much pH Perfect Grow do I need for a 100L reservoir?

At the full 4ml/L rate, use 400ml of Grow in a 100L reservoir. The complete programme also requires 400ml of Micro and 400ml of Bloom.

Can pH Perfect Grow be used in hydroponics?

Yes. The complete Grow, Micro, Bloom system is designed for hydroponic growing media and continuous liquid-feed systems including aeroponics, drip irrigation, NFT, flood and drain and deep water culture.

Can pH Perfect Grow, Micro and Bloom be used in coco?

Yes. Advanced Nutrients lists the complete pH Perfect Grow, Micro, Bloom system as coco coir safe as well as suitable for diverse hydroponic growing media.

When should I stop using pH Perfect Grow?

Continue using Grow alongside Micro and Bloom throughout active flowering. Discontinue all three base nutrient components when the crop reaches its final flush.

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£6.45