Espoma Rock Phosphate Is an all natural mineral that has been palletize to minimize dust and add convenience. Phosphate is an essential nutrients needed by all plant life. Rock phosphate is recommended when soils are deficient in Phosphate to increase the total reservoir of nutrients for maximum plant growth. Use as Espoma Rock Phosphate with the confidence that you have chosen the very best Espoma the most trusted name in organics since 1929.
IN STORE PICKUP