Huge sale on Superthrive Nutrients! Save over 50% on the 4oz and 1 Pint sizes!

Superthrive encourages the natural building blocks that plants normally make themselves under optimum conditions, so it gives plants a better chance of achieving their full growth potential.

Superthrive is a unique vitamin solution made with kelp and non-toxic ingredients. It restores your plants vigor, promotes chemical balance and reduces plant shock.

Usage: Superthrive is gentle enough to use whenever you water. We suggest applying to thirsty soil and then avoiding adding any more water for 24 hours.