Complete 'grow' feed that's proven to be perfect for Hydro and Coco methods. This product has all the essential macro and micro growth nutrients necessary for exuberant growth.
Fertilizer use: per 100 litre water between 250 and 350 ml.
Original Grow Hydro/Coco dependant on the desired EC level. Never mix the components in pure form with each other - instead add component A, water and then component B in equal parts (always rinse measuring cup well).
Adjust pH level if necessary with pH- Grow from Dutch Pro. Optimum pH level 5.8
Dutch Pro - Hydro/Coco Grow A+B