Rock Phosphate | Superfine Grade | 100 % Natural | 10 kg

Phosphorus is needed by plants in relatively large amounts; this is why it is classified as a primary plant nutrient. It plays a key role in photosynthesis, carbon metabolism and nitrogen fixation. It is also a key component of nucleic acids-DNA and RNA. As a natural and potent source of phosphorus and calcium, phosphate rock is widely used in organic agriculture. Organic Materials Review Institute (OMRI), USA listed phosphate rock in certified organic farming, agriculture, gardening and food production as per USDA National Organic Program Regulations.

Phosphorus is essential in building a biological soil and crucial for plants to develop healthy root system, assimilate nutrients for good plant growth, hastens crop maturity, encourages earthworms and beneficial soil microbes, and set big vibrant blooms and fruits by developing more pest and disease resistant plants

A uniform particle size of GreenfieldEco Phosphate Rock Powder–Superfine Grade (625 mesh-20 micron) makes it ideal to build the long-term supply of phosphorus in the soil. Further, what makes our product unique is the much lower presence of hazardous trace elements and heavy metals such as arsenic, cadmium, chromium, copper, mercury, molybdenum, nickel, selenium, etc. that are toxic to human and animal health, compared to the US and Middle East commercial Phosphate Rock Deposits. The GreenfieldEco Phosphate Rock Powder–Superfine Grade:

• Contains 30±0.5 % total P₂O₅ and very high available P₂O₅ to the order of 10.9 %.
• Develops stronger root systems, healthy plants and more buds for vibrant flowers (especially roses).
• Controls insect-pests in vegetable and fruit gardens and gives greater yield and richer flavour.
• Adds to the available nutrients for plants when it is being added to vermicompost.
• Can be ploughed into the soil before planting or used as a top/side dressing around plants.

Application Rate

Note: Phosphate Rock is not a complete fertilizer and is best used in combination with other nutrient sources to provide what the soil needs.