Two years ago a group of us decided to start a commercial aquaponics farm in Cocoa, Florida. We discovered that with this type very sustainable farming we had unique supplemental needs. Our desire was to become USDA Certified Organic and found that J H Biotech products allowed not only exceptional results to our farm produce but was the best 'cluck for your buck' as well as making our farm, (Healthy Living Aquaponics) organic certification quite easy. They also carry a complete line of hydroponic products specifically created for that type of farming. Norm Channell VP Marketing Healthy Living Aquaponics