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Vitamin Institute

Superthrive 23oz Ready To Use Foliar Spray

Super thrive is a kelp enhanced, natural vitamin solution that helps promote plant health from seedling to maturity. 

Trusted by professional farmers & growers since 1940, SUPERthrive is now available in a ready-to-use formula for the home gardener. 

Easy to apply; just spray foliage every 2-3 days. Superthrive helps: promote plant health build plant vigor use with: seedlings & cuttings outdoor flowers & vegetable plants indoor houseplants & bonsai. 

Covers up to 100 square feet. For best results, use with SUPERthrive plant food.