Jack's Classic All Purpose Fertilizer 20-20-20

Water soluble plant food considered the industry standard of general purpose fertilizer by professional growers. Feeds both through the roots and the leaves. This formula of nitrogen, phosphorus and potassium provides fast green-up and rapid leaf expansion. For use on all your indoor and outdoor plants. Indoors it is especially effective on foliage plants. A proven performer in the vegetable garden for generations.