B-52 is a specially-designed formula that contains essential B vitamins and hormones. This exclusive formula increases plant metabolism while strengthening its immune system and making it better able to grow vigorously despite stressful conditions. B-52 is a universal formula that can be used in hydroponics, soil, sphagnum moss and any other growing medium. It can be used in reservoirs or as a foliar spray, and is a useful growth formula for all stages of plant growth, from seed or cutting to harvest.