Advanced Nutrients pH Perfect Sensi Coco Bloom A+B – 5L

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£59.95

A coco-specific two-part flowering base nutrient with pH Perfect technology, formulated to provide balanced bloom nutrition alongside bioavailable calcium, magnesium and chelated iron.

Advanced Nutrients pH Perfect Sensi Coco Bloom A+B is the flowering-stage base nutrient in the Sensi Coco programme. Developed specifically for coco coir, it supplies the macro, secondary and micronutrients required as plants move into flowering and continue through active bloom development.

Coco interacts with calcium, magnesium and iron differently from many other growing media. Sensi Coco Bloom accounts for these characteristics by supplying bioavailable calcium and magnesium alongside multiple forms of chelated iron, helping maintain reliable nutrient availability throughout flowering.

Built-in pH Perfect technology is designed to keep the nutrient solution within an appropriate pH range when the complete A+B programme is mixed and used as directed. This makes Sensi Coco Bloom a straightforward base feed for both smaller coco grows and regularly fertigated crop systems.

Why choose pH Perfect Sensi Coco Bloom A+B?

  • Specifically formulated for coco – flowering-stage nutrition developed around the particular nutrient behaviour of coco coir.
  • Complete A+B bloom base nutrient – Parts A and B work together to supply balanced nutrition throughout active flowering.
  • Bioavailable calcium and magnesium – incorporates two important elements that require particular attention when growing in coco.
  • Multiple forms of chelated iron – helps maintain reliable micronutrient availability within the root zone.
  • pH Perfect technology – designed to manage nutrient-solution pH when the programme is mixed and used as directed.
  • Consistent flowering rate – both Part A and Part B are used at 4ml/L throughout active flowering.
  • Suitable for regular fertigation – well suited to frequently irrigated coco systems and reservoir-based feeding.
  • No routine extra Cal-Mag required – calcium and magnesium are already incorporated into the coco-specific base nutrient.

What is Sensi Coco Bloom A+B suitable for?

Sensi Coco Bloom A+B is designed for flowering and fruiting crops cultivated in coco coir. It follows Sensi Coco Grow A+B as plants move out of vegetative development and into their reproductive phase.

The formulation is particularly suited to regularly fertigated coco systems where maintaining consistent nutrient availability is important. It can be used with regular watering and continuous liquid-feed systems, including aeroponics, drip irrigation and emitters, NFT, flood and drain and deep water culture.

Although Sensi Coco is formulated specifically around the demands of coco coir, Advanced Nutrients also lists the range for hydroponic growing and irrigation systems. Its calcium, magnesium and chelated iron profile is particularly valuable where coco forms the main root-zone medium.

How to use pH Perfect Sensi Coco Bloom A+B

Shake both containers thoroughly before use. Start with the required volume of water, add Part A and mix thoroughly, then add Part B and mix again. Never combine the concentrated Part A and Part B products directly together before dilution.

During the active flowering phase, use 4ml/L of Part A plus 4ml/L of Part B. Continue at this rate throughout flowering, then discontinue both components when the crop reaches its final flush.

For a 10L nutrient solution, use 40ml Part A + 40ml Part B. For 50L, use 200ml Part A + 200ml Part B. For a 100L reservoir, use 400ml Part A + 400ml Part B.

The 4ml/L rate applies to each component separately. It does not mean 4ml/L divided between Parts A and B.

Additional Cal-Mag is not routinely required when using Sensi Coco. The base nutrient already contains bioavailable calcium and magnesium together with multiple forms of chelated iron. Additional supplementation should only be introduced where the source water, irrigation conditions or crop response indicate a specific requirement.

pH Perfect Sensi Coco Bloom A+B 5L product details

Product Advanced Nutrients pH Perfect Sensi Coco Bloom A+B
Product type Coco-specific two-part flowering base nutrient
Product size 5L
Format Liquid A+B concentrate
Primary growing medium Coco coir
Application stage Active flowering
Part A application rate 4ml/L
Part B application rate 4ml/L
10L solution 40ml Part A + 40ml Part B
50L solution 200ml Part A + 200ml Part B
100L solution 400ml Part A + 400ml Part B
End of programme Discontinue during the final flush
Coco-specific nutrition Bioavailable calcium & magnesium with multiple forms of chelated iron
pH technology Advanced Nutrients pH Perfect
Suitable systems Regular watering, coco fertigation, aeroponics, drip irrigation, NFT, flood & drain & DWC
Vegetative-stage partner Advanced Nutrients pH Perfect Sensi Coco Grow A+B

Advanced Nutrients pH Perfect Sensi Coco Bloom A+B FAQs

What is Sensi Coco Bloom A+B?

Sensi Coco Bloom A+B is a two-part flowering base nutrient formulated specifically around the nutritional characteristics of coco coir. It provides the base nutrition required throughout active flowering.

How much Sensi Coco Bloom A+B should I use?

Use 4ml/L of Part A plus 4ml/L of Part B throughout the active flowering phase. Both components are used at the same rate.

How much Sensi Coco Bloom do I need for 10 litres?

For 10 litres of nutrient solution, use 40ml of Part A plus 40ml of Part B.

How much Sensi Coco Bloom do I need for a 100L reservoir?

At the recommended flowering rate, a 100L reservoir requires 400ml of Part A plus 400ml of Part B.

Do I use Sensi Coco Bloom Part A and Part B together?

Yes. Sensi Coco Bloom is a true two-part A+B base nutrient. Parts A and B are used together at equal rates throughout the flowering programme.

Can I mix Sensi Coco Bloom A and B concentrates together?

No. Add Part A to water and mix thoroughly before adding Part B. The undiluted concentrates should never be mixed directly together.

When should I start using Sensi Coco Bloom?

Change from Sensi Coco Grow to Sensi Coco Bloom as the crop moves from vegetative development into flowering. Continue the Bloom A+B programme throughout active flowering.

When should I stop using Sensi Coco Bloom?

Continue using Part A and Part B throughout the active flowering phase, then discontinue both components when the crop reaches its final flush.

Do I need Cal-Mag with Sensi Coco Bloom?

Not routinely. Sensi Coco already contains bioavailable calcium and magnesium together with multiple forms of chelated iron. Additional supplementation should only be introduced where growing conditions or crop response demonstrate a specific need.

What is the difference between Sensi Coco Grow and Sensi Coco Bloom?

Sensi Coco Grow provides the base nutrient programme during establishment and vegetative development. Sensi Coco Bloom takes over for the flowering phase, providing a nutrient balance designed for reproductive growth while retaining the coco-specific calcium, magnesium and iron approach.

Does Sensi Coco Bloom use pH Perfect technology?

Yes. Sensi Coco Bloom is part of the Advanced Nutrients pH Perfect base nutrient range and is designed to manage nutrient-solution pH when the complete programme is mixed and used as directed.

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£59.95