Advanced Nutrients B-52 is formulated to give plants a super boost of energy by raising the plants metabolism. B-52 increases nutrient uptake by providing naturally occurring hormones and vitamins that plants could never get elsewhere. B-52 is ideal for hydroponic, soil and sphagnum moss or any other growing medium. In reservoirs or as foliar spray or as a stand alone supplemental feeding, B-52 can and should be used during your plants entire lifetime from seed or cutting to harvest.