HUMA GRO® is a line of liquid plant nutrition that rapidly delivers nutrients to soil and plants for high-yielding, high-qual ... ity crops. Founded in 1973, Bio Huma Netics, Inc. is a global leader in providing sustainable solutions to the world’s environmental challenges for agriculture. The Micro Carbon Technology® (MCT) base of all our products is many times more efficient than conventional or granular fertilizers or high quality chelates. The extremely small molecule size of our MCT increases the absorption of nutrients into soil and crops, to build healthy soil structure and strong crops. HUMA GRO® products maximize the potential of your crops while lowering your input costs. To speak with a HUMA GRO® representative, please call 1-800-961-1220 or email us: social@humagro.com. read more