Product description
DutchPro Bloom Hydro/Coco A & B 20L Hard Water: dosage and use
DutchPro Bloom Hydro/Coco A & B Hard Water 20 Litre is a high-quality base nutrient developed specifically for growing in hydro systems and coco in areas with hard water.
The two-part composition (A & B) provides an optimal balance of macro and micronutrients – essential for healthy, vigorous flower development.
Hard water naturally contains higher levels of calcium and magnesium. This special hard water formula is tuned for that, so the nutrient ratio stays stable and unwanted build-ups or deficiencies are avoided.
Optimal support during the flowering stage
During flowering, plants have an increased need for phosphorus, potassium and other essential nutrients. DutchPro Bloom A & B Hard Water supports:
Even flower formation
Efficient nutrient uptake
Stable EC values
Healthy development in hydro and coco systems
The separate A and B components keep the nutrients stable in concentrated form and stop them reacting with each other, ensuring optimal availability for your plants.
Specially developed for hard water
In areas with very hard water, the natural composition of the water can affect the nutrient balance. This hard water version:
Takes the higher calcium content of the water into account
Prevents overdosing of certain elements
Delivers stable, consistent results
Minimises the risk of nutrient problems
Benefits of DutchPro Bloom Hydro/Coco A & B 20L Hard Water
Made specifically for hydro and coco growing
Optimised for hard water
Two-part A&B formula
Supports strong flower development
Stable, reliable nutrient uptake
Ideal for professional use
Large 20-litre pack (A & B)
With DutchPro Bloom Hydro/Coco A & B 20L Hard Water you're choosing a reliable, balanced bloom nutrient that's perfectly matched to hydro and coco systems in hard water areas.

