3 Part Masterblend Nutrient Kit (Lettuce Formula)
$35.62 – $74.34 USD3 Part Masterblend Nutrient Kit (Lettuce Formula) Description Buy Masterblend Lettuce Formula (8-15-36), Magnesium Sulfate, and Calcium Nitrate (15.5-0-0) together and save! Product Details Masterblend’s 8-15-36 lettuce formula is specifically formulated to maximize yield with all types of lettuce and other greens and it’s now available in Canada. Ideal for use in any hydroponic system…