SuperThrive increases yields, and helps plants grow faster by stimulating the production of natural hormones. Works great with both hydroponics and soil gardening. It is also excellent for helping young seedlings get a quick start on life, or for reviving sickly plants. Do not use more than the recommended dosage of 1/4 teaspoon per gallon. SuperThrive can be used every time you water your plants. SuperThrive is not a fertilizer; therefore you may use it in addition to (not instead of) ordinary fertilizers or plant food.