Top 10 Best Soft Rock Phosphate

Standard application rate is 4 pounds per 100 square feet. Granulated for easy handling.

Standard application rate is 4 pounds per 100 square feet. Granulated for easy handling.

Down to Earth Rock Phosphate is a five pound box of all natural fertilizer with 0-3-0 formula and is listed by the Organic Materials Review Institute OMRI for use in organic production. Rock Phosphate has 18 calcium and is essential for building soil phosphate levels for long term plant productivity and for preventing calcium deficient soils. Should be applied to soils prior to planting and can be mixed with compost or manures for additional soil building benefits. This premium powder grade is an excellent nutrient resource for all types of flowering plants including bulbs, fruits, shrubs, trees and vegetables. Soft Rock Phosphate is an untreated, mined material with a natural source of Phosphorus and Calcium that is available more quickly than hard rock phosphate.

Old Cobblers Farm Rock Phosphate Fertilizer is a 5lb bag of organic fertilizer that is OMRI Listed. Rock phosphate is a 0-3-0 Fertilizer that should be added to soil before planting. Helps build soil phosphate levels to ensure long term plant growth and helps with calcium deficient soil. Great nutrients for various plants such as flowers, trees, fruits, shrubs, and more.. Application rate is Minimum 5lbs per 1000 square feet.

ORGANIC PLANT POWER - This high phosphorus fertilizer is a natural and organic source of phosphorus that helps correct phosphorus deficient soils. ALL NATURAL - This phosphate fertilizer is derived from phosphorus-rich natural deposits, ensuring a premium and authentic source of this essential nutrient for your garden.. APPLICATION Pelletized for easy application with less dust, apply to the soil according to the instructions for best results. SAFE FOR PEOPLE, PETS, PLANET - An all-natural mineral with no sludges or fillers with consistency and quality guaranteed. LARGE VOLUME - This rock phosphate organic fertilizer is a 28-pound bag that provides ample supply, ensuring your garden receives consistent, long-lasting nourishment for optimal plant development..

PHOSUL is an organic, plant-available phosphate plus added elemental sulphur fertilizer.. More sustainable and environmentally safe method to liberate rock phosphate for agricultural production.. In the soil, phosphate in rock phosphate is biologically transformed into plant-available phosphate and gypsum.. Granules should be incorporated in the soil at seeding or surface spread, as granules, or in blends, to provide vital phosphate for plant growth.. Derived from Rock Phosphate, Elemental sulphur, and non-crysalline Silica. Total Phosphate P2O5 16.0. Available Phosphate P2O5 6.0. Sulfur S 4.0. Calcium Ca 16.0. Silicon Dioxide Si02 7.0.

Provides a readily available form of phosphate which is used by plants during photosynthesis.. This plant growth supplement promotes larger more beautiful blooms fruit.. This phosphate fertilizer can be used on outdoor plants for enhanced growth.. This plant phosphate supplement contains 18 phosphate derived from Super Phosphate.. Applications rates vary with plant type and size. See label for application instructions..