All natural and pelletized for easy application!
Comprised of 100% organic nutrients, Espoma's Organic Supplements are pure, premium plant foods with no fillers or sludges. They enrich your garden with the best the Earth has to offer.
Rock Phosphate is a natural rock mined from phosphorus-rich deposits. The rock is washed free from clay impurities and heated to remove moisture. It is then pelletized for easy application. Phosphorus is an essential nutrient required by plants that is primarily responsible for healthy root development and fruit and flower production.
Rock Phosphate becomes naturally available, as the plant needs it. Plant roots give off carbon dioxide and certain organic acids which react with the rock phosphate in the soil, making it available for plant use.
- All natural.
- Pelletized for easy application.
- Contains 3% available and 24% total phosphate.
- Tech Specs
Brand Espoma SKU EP5140 Weight (lb.) 7.25 Height (in.) 12 Width (in.) 7 Length (in.) 3.25 UPC 50197012072 Shipping Restrictions CA, CO, MT, NV, OR, UT, WY Lead Time Ships in 1-2 Days N-P-K 0 - 3 - 0 Nutrient Application No Nutrient Type Organic Based OMRI Certified No Nutrient Material Type Powder