Superthrive is a highly concentrated non-toxic vitamin solution invigorating all variety of greenery for home gardeners and professionals alike. It is equally suited for hydro-seeding, hydroponics, and foliar spraying. Superthrive maximizes potential by quickly building a strong root base and reducing transplant shock. It replenishes the soil to nourish and encourage the natural building blocks that plants make themselves under optimum conditions. Since 1939, Superthrive remains a primary gardening and grower's tool to promote chemical balance, increase crop yield, secure landscaping, and safely transplant trees of any size. Rate of use:for general weekly/monthly maintenance, mix 1/4 tsp. per gallon (3 oz. per 100 gallons)
Top Notch Guarantee
Fast Free shipping
OMRI Listed Products
By clicking “Accept All Cookies”, you agree to the storing of cookies on your device to enhance site navigation, analyze site usage, and assist in our marketing efforts.