General Hydroponics FloraNova Grow, gal Potent, easy-to-use complete one-part fertilizer with organic additives. Use only one to two teaspoons in a gallon of water A specialized nutrient for rapidly growing plants during the structural and foliar growth phase Unique combination of primary and secondary nutrients and pH buffers keeps nutrients fully water-soluble. Ideal for all hydroponic applications as well as potted plants in soil.