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Check out our Nutrient Buyers Guide to help you purchase the right nutrient for your growing needs. Superthrive liquid concentrate plant nutrient was originally derived in 1940 with over 50 secret proprietary nutrients that promote reviving and general strengthening of plants, along with also mitigating the effects of transplant shock.

  • SUPERthrive

    Superthrive is a non-toxic vitamin solution. It works directly on seeds and roots to create vigorous roots and robust plants. Professionals across ... Learn More

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