Our Premium Pre-Mix is formulated for a quick and easy method of growing produce. This formula includes the essentials micro and macro nutrients for growing “Kratky” style: Masterblend 4-18-38, greenhouse grade calcium nitrate and magnesium sulphate. JUST ADD WATER.
Easy to mix with water. Just add one teaspoon of Premium Pre-Mix per gallon of water, and stir. Don’t worry, we’ll also send you detailed instructions with your order!
