Grower's Secret, Inc is based in Honolulu HI, with R & D Lab in Honolulu, HI, processing facility, warehouse and administration offices are in Concord, CA. Company discovered produces an organic plant growth enhancer that is patented in 157 countries,a unique new plant based nitrogen, other amino acid fertilizers, a liquid fertilizer line plus more. The company serves one market, Commercial Agriculture selling through distributors only and not directly to growers, but we do like to speak with and answer grower questions. Grower's Secret is good for business and good for the earth.