Superthrive Dyna Gro Mag Pro 2-15-4 Magnesium Supplement Size:Quart 32 oz. Endeavor interferes with the insect’s

Endeavor interferes with the insect’s feeding mechanism

Protects Seedlings & Established Plants

designed to control aphids

Iron deficiency

Superthrive Dyna Gro Mag Pro 2-15-4 Magnesium Supplement Size:Quart 32 oz. Endeavor interferes with the insect’sMag Pro 2 15 4 is a supplement high in phosphorus, magnesium, and sulfur. This unique plant supplement can be used with any complete nutrition formula as a blossom booster to help initiate flowering and develop large, vibrant, fragrant flowers, fruit, and vegetables. The nutrients in Mag Pro are immediately available, giving your plant the ability to access the nutrients they need at the critical times of flower formation to ensure massive growth,