Greenway Biotech Inc. Calcium Nitrate Solution Grade 15.5-0-0 with Water Soluble Hydroponics Fertilizers for Vegetables- (2 X 25 Pounds)

- 100% WATER SOLUBLE FORMULA: Dissolves instantly for quick absorption, delivering fast-acting nitrogen and calcium to boost plant growth and fruit quality. - IDEAL FOR HYDROPONICS & SOIL USE: Perfect for hydroponic systems, vegetables, fruits, tomatoes, peppers, broccoli, and more?versatile for all growers. - ENHANCES PLANT STRENGTH & YIELD: Calcium improves cell wall strength, resulting in firmer produce, better quality harvests, and longer shelf life. - PREVENTS CALCIUM DEFICIENCY ISSUES: Helps reduce tip burn in lettuce, rust spots in potatoes, and stem rot in broccoli for healthier crops. - HIGH NUTRIENT CONTENT: Contains 15.5% Nitrogen and 19% Calcium to support growth, improve heat tolerance, and reduce plant stress in warm climates. - COMPATIBLE WITH ALL IRRIGATION SYSTEMS: Works seamlessly with drip systems, NFT, DWC, ebb & flow, and foliar spray applications?no clogging, no residue. - FOLIAR SPRAY OPTION: Can be applied as a foliar spray for the fastest calcium delivery?especially effective when soil moisture is inconsistent and calcium transport is limited. - PREVENTS BLOSSOM END ROT: Apply when tomatoes, peppers, and squash fruits are walnut-sized and continue every 2 weeks during fruit development to stop blossom end rot before it starts. - CDFA REGISTERED & LAB TESTED: Every batch is independently tested for heavy metals and registered with the California Department of Food and Agriculture for reliable, compliant performance. - MADE IN USA ? FAMILY-OWNED SINCE 1989: Manufactured by Greenway Biotech, Inc. in California.