Espoma Rock Phosphate Plant Food is designed for organic gardening which helps boost root development.
- Organic rock phosphate provides phosphorous for all flowering plants
- All natural and pelletized for easy application
- Mined from phosphorous rich natural deposits
- Carrying a formulation of 0-3-0
- Comes in 28-pound bag
Espoma Rock Phosphate is an all natural mineral that has been pelletized to minimize dust and add convenience. Phosphate is an essential nutrient needed by all plant life. Rock Phosphate is recommended when soils are deficient in Phosphate to increase the total reservoir of this nutrient for maximum plant growth.