We farm 3,000 acres of rice, corn, soybeans and wheat and have been using AgriGro® products for over 30 years. In the beginning we noticed a significant yield increase. Long term, we have seen our soil texture become more mellow with fewer clods and a lot more earthworms. Disease pressure is almost non-existent and we hardly use any fungicides. Thirty years later, we still see a consistent yield increase with AgriGro® products.