Plant Amp™ supplies calcium in a soluble formula that optimizes passive uptake by the plant. Calcium is essential in metabolic processing of nutrients and functioning of enzymes and hormones. Calcium strengthens cell walls to improve resistance to heat stress and diseases. Plant Amp™ is formulated for use in hydroponics, soilless, continuous feed, drain to waste, and for use in soil. Plant Amp™ can be applied at every watering in conjunction with any of Cutting Edge® products, or other commercially available hydroponic nutrients.