Product description
DutchPro Grow Hydro/Coco A & B 5L Hard Water: dosage and use
DutchPro Grow Hydro/Coco A & B 5 L (Hard Water) is a professionally formulated two-part nutrient system that feeds plants optimally during growth in hydro or coco systems – even when hard water is used. Hard water can affect the nutrient balance and pH, which is why this version is tailored specifically to the needs of such water.
By combining grow macronutrients (such as nitrogen, phosphorus and potassium) with important micronutrients, this system ensures your plants receive a balanced nutrient profile. The two parts are stored separately and dosed at the same time to guarantee stable, effective nutrient uptake.
Benefits of DutchPro Grow Hydro/Coco A & B 5 L (Hard Water)
Two-part formula for balanced nutrition
Specially tuned for hard water
Ideal for hydro and coco
Supports vigorous vegetative growth
Liquid concentrate for easy dosing
Specifications
Product name: DutchPro Grow Hydro/Coco A & B (Hard Water)
Contents: 5 litres (usually 2×2.5 L)
Product type: Two-part grow nutrient
Stage: Vegetative growth
Suitable for: Hydro & coco
Water type: Hard water
Form: Liquid concentrate
Use & dosage
DutchPro Grow Hydro/Coco A & B is used as a two-part system:
Add Part A + Part B each to the irrigation water or nutrient medium
Shake well before use
Set the dosage according to the manufacturer's recommendation
Use: throughout the entire vegetative stage
Adjust the exact dosage to water quality, EC value, growing medium and irrigation system for the best results.

