Speedy Grow is made with the world"s fastest growing, fresh organic kelp seaweed, Ecklonia maxima. Its all natural, environmentally safe formula is perfect for both your outdoor and indoor plants. The improved drought and flood tolerance makes it long lasting and economical, too. We"re so sure you"ll be completely satisfied with Speedy Grow Plant Growth Accelerator, we back it up with a written 100-Percent money-back guarantee. Quite simply, Speedy Grow copies nature. By providing additional naturally occurring plant growth hormones, called Cytokines and Auxins, Speedy Grow helps generate new root growth. This enables the plant to absorb MORE nutrients. That"s why Speedy Grow makes your favorite fertilizer work even better it BOOSTS its effectiveness.