We are MDF

GROWING TOGETHER


about us

Based in Central Florida, Mineral Development Fertilizer (MDF) is a leading wholesale supplier of soft rock phosphate fertilizers. With over 100 years of combined experience handling clays, aggregates, and fertilizers, we strive to develop natural materials that help growers produce the most nutrient-dense food through proper soil management. Our product, MDF Mineral Grow, is for growers using any farming method who want to better their soil and increase the profitability of their crops.

Our Values:

  • Good stewardship of the land
  • The safety of our employees
  • Community involvement