San Joaquin Fertilizer is a full-service crop fertility company owned and operated by local farmers who know what it’s like to be on both sides of the table. The professionals at San Joaquin Fertilizer have over 20 years of agricultural experience and expertise. Our specialty is the production of our proprietary products, MicroLife, and ML PLUS (for organic production).

 What our customers are saying...

“We immediately discovered positive results and we began to expand our application of MicroLife because we felt that it gave superior results and increased plant vigor”

- Central Valley Farmer