Arborjet AzaSol is the first water-soluble powdered 6 percent azadirachtin product developed for superior biologically based insect control. AzaSol controls and repels a broad spectrum of insects including whiteflies, aphids, thrips, caterpillars, beetles and leaf miners by inhibiting growth, feeding and reproduction. Great for indoor and outdoor use, AzaSol is completely water soluble, leaves no oily residue and is specifically designed to avoid burning under grow lights. For organic use and nontoxic to people and pets, AzaSol can be sprayed on a variety of plant types including food crops the same day as harvest. The .75 oz. packet makes up to 22 gallons and treats up to 22,000 square feet.