DUTCHPRO SOIL GROW FOR HARD WATER

Description

DutchPro Soil Grow for Hard Water is a premium two-part soil vegetative nutrient from Dutch Nutrients brand DutchPro, formulated specifically for use with hard water sources during the growth phase. We have been recommending DutchPro nutrients to UK soil growers since 2017 as a highly refined Dutch nutrient system renowned for the quality and precision of its mineral formulations.

DutchPro’s Hard Water Grow Formulation

DutchPro’s approach to hard and soft water formulation is one of the most thorough in the professional nutrient market. Rather than producing a single universal product and relying on pH DOWN to manage hard water interactions, DutchPro formulates entirely separate products that account for the specific mineral composition of hard water — high calcium and magnesium carbonate content — from the ground up. The result is a nutrient solution that delivers correctly proportioned growth-phase N-P-K and trace minerals when mixed with your local hard tap water, without the calcium excess and associated lockout issues that affect growers using non-matched products.

The two-part A&B system keeps incompatible mineral compounds separate until diluted in water, preventing the calcium and sulphate precipitation that would occur if both parts were pre-mixed. This is standard practice for professional hydroponic and soil nutrients, and DutchPro’s formulations are engineered with the same precision expected from the Dutch greenhouse industry that pioneered modern nutrient science.

Application in Soil Systems

Mix Parts A and B in equal ratio at the manufacturer’s recommended rate for your growth stage, check pH (target 6.0–6.8 in soil) and adjust as needed. Apply from the start of established vegetative growth through to the switch to flowering. Transition to DutchPro Soil Bloom for Hard Water when changing to 12/12 photoperiod.

Pairs with DutchPro Take Root for root development support and compatible with the full DutchPro additive range. An excellent foundation nutrient for UK soil growers in hard water areas.