SUPERthrive FLUSH is a concentrated organic acid complex, that acts as a metabolite to clear out excess mineral compounds stored within the plant’s root zone. This will force your plants to trans-locate remaining nutrients found within the plant to where they can be used up.Convenient and easy to use: Simply pour 2 oz. of FLUSH per 10 gallons of water. Water your plants and let FLUSH do the rest. If you have used pesticides or foliar sprays during the cultivation of your plant, use FLUSH to wash away any residue that may remain on your flowers and fruit. If you have had any type of insect infestation, use FLUSH to wash away any left-over organic matter that may remain on your flowers and fruit.