Amino Acid for absorption and transportation Tech Grade means 95% purity or higher High potency means maximum calcium chelation for uptake while maintaining availability and preventing precipitation of solids, clogging of hydro lines, emitters, etc Ideal for Hydroponics Stimulate roots to open up calcium ion channels, allowing for the available calcium to be taken up by the plant more readily RAW = Soluble Feeding with NPK RAW Solubles is easy! Simply add appropriate proportions to your watering reservoir and stir. Additional Info Analysis: 7-0-0 Total Nitrogen(N)..........................................7% 7.0% Water Soluble Nitrogen Derived from L-Glycine L-Glutamic Acid Recommended uses Maintains calcium availability and prevents lockup Stimulates uptake in roots Increases temperature tolerance NPK Industries Feeding Chart in Grams NPK Industries Feeding Chart in Teaspoons RAW = Soluble Designed to be used in conjunction with RAW Soluble Micro-nutrient Line according to feeding charts developed by Master Gardener Harley Smith! 2 Ounce 8 oz 2 lb 10 lb 25 lb Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart Customer Reviews 4.7 out of 5 stars 226 4.7 out of 5 stars 226 4.7 out of 5 stars 226 — 4.7 out of 5 stars 226 Price $15.79$15.79 $44.99$44.99 $134.99$134.99 $369.94$369.94 $390.00$390.00 Estimated Total Gallons made 96 gal 384 gal 1,536 gal 7,680 gal 19,200 gal Number of Teaspoons 12 tsp 48 tsp 192 tsp 960 tsp 2,400 tsp