- New
Bloom A+B Hydro/Coco Dutchpro
€21.65
Tax included
A+B Grow and A+B Bloom Hydro/Coco Hard Water – Complete Base Nutrients
Complete Hydro/Coco nutrition for optimal plant development!
A+B Grow and A+B Bloom Hydro/Coco Hard Water are complete base nutrients specifically formulated for hydroponic systems and coco growing media. Their composition supplies essential macro and micronutrients to support plant nutritional requirements throughout the vegetative growth and flowering stages.
The two-part system allows growers to prepare a nutrient solution suited to each stage of development. A+B Grow is intended exclusively for the vegetative growth phase, while A+B Bloom is used during flowering.
Their specific hard water formulation is designed for use with water containing higher mineral concentrations, helping growers prepare suitable nutrient solutions for these conditions.
A+B Grow Hydro/Coco Hard Water – Vegetative Growth
A+B Grow Hydro/Coco is formulated to meet plant nutritional requirements during vegetative development.
Its composition supplies nutrients to support the development of roots, stems and leaves, helping maintain balanced growth in hydroponic systems and coco-based cultivation.
Important: use Grow base nutrients only during the vegetative growth phase.
A+B Grow Dosage
Add the indicated amounts of components A and B per litre of water:
| Parameter | Value |
|---|---|
| Minimum dosage | 2.5 ml/L |
| Maximum dosage | 3.5 ml/L |
| Recommended EC range | 1.5–2.0 |
| Application stage | Vegetative growth |
| NPK | 1-2-5 |
The final EC concentration will depend on the source water and the nutrients used. Measure the electrical conductivity of the prepared solution and adjust the concentration according to the crop's requirements.
A+B Bloom Hydro/Coco Hard Water – Flowering
A+B Bloom Hydro/Coco is formulated to provide base nutrition suited to the needs of plants during flowering.
Its composition supplies the macro and micronutrients required to support this stage of plant development, helping maintain balanced nutrition in hydroponic systems and coco growing media.
Important: use Bloom base nutrients only during the flowering phase.
A+B Bloom Dosage
Add the indicated amount of each component, A and B, per litre of water:
| Parameter | Value |
|---|---|
| Minimum dosage | 2.5 ml/L of each component |
| Maximum dosage | 3.5 ml/L of each component |
| Recommended EC range | 1.8–2.4 |
| Application stage | Flowering |
| NPK | 4-1-5 |
The Bloom feeding schedule covers flowering weeks 1, 2, 3, 4, 5, 6, 7 and onwards. Dosage should be adjusted according to plant development, source water EC and crop nutritional requirements.
Specialised Nutrition for Hydro/Coco and Hard Water
These nutrients are developed for two growing environments that require adapted feeding solutions: hydroponic systems and coco growing media.
Their hard water formulation makes them suitable for use with source water that has a relatively high mineral content. In addition, the supply of 17 essential elements helps cover the general nutritional requirements of plants during vegetative growth and flowering.
Main Benefits
-
Complete nutrition: contains 17 essential elements for plant development.
-
A+B system: two components combined to prepare the nutrient solution.
-
Two specialised formulas: Grow for vegetative growth and Bloom for flowering.
-
Designed for Hydro/Coco: suitable for hydroponic systems and coco cultivation.
-
Hard water formulation: adapted for use with highly mineralised water.
-
Concentration control: allows dosage and nutrient solution EC to be adjusted.
-
Multiple sizes: available in 1, 5, 10 and 20-litre containers.
Available Sizes
| Product | Available sizes |
|---|---|
| A+B Grow Hydro/Coco Hard Water | 1 L, 5 L, 10 L and 20 L |
| A+B Bloom Hydro/Coco Hard Water | 1 L, 5 L, 10 L and 20 L |
Usage and Storage Recommendations
-
Shake the containers well before use.
-
Add components A and B to the water separately, following the manufacturer's instructions. Avoid mixing the concentrated components directly together.
-
Measure the EC of the nutrient solution once prepared.
-
Adjust the concentration according to the growth stage, water quality and crop requirements.
-
Keep containers tightly closed and store in a cool place.
-
Keep products in their original packaging.
-
Keep out of reach of children.
Frequently Asked Questions
What is the difference between A+B Grow and A+B Bloom?
A+B Grow is formulated for the vegetative growth phase, while A+B Bloom is intended for flowering. Each formula has an NPK composition adapted to the requirements of its respective stage.
Can they be used in soil?
They are specifically designed for hydroponic systems and coco growing media. For other growing media, check compatibility and the manufacturer's instructions.
What does hard water formulation mean?
It means the nutrient formula is designed for use with water containing a relatively high concentration of dissolved minerals.
How much nutrient should I add per litre?
The stated dosage range for both products is 2.5–3.5 ml per litre. For Bloom, this amount applies to each component. Always check the manufacturer's instructions and monitor the final EC.
What EC should I maintain?
The recommended ranges are 1.5–2.0 for Grow and 1.8–2.4 for Bloom. The appropriate EC will depend on source water quality and the crop's requirements.
Which sizes are available?
Both products are available in 1, 5, 10 and 20-litre containers.
DP006-1
Comments (0)
12 other products in the same category:
Complete Hydro/Coco nutrition for optimal plant development!
A+B Grow and A+B Bloom Hydro/Coco Hard Water are complete base nutrients specifically formulated for hydroponic systems and coco growing media. Their composition supplies essential macro and micronutrients to support plant nutritional requirements throughout the vegetative growth and flowering stages.