Product Description
Clearance Item – Past Best-Before Date (05/2026): This product is discounted 50% as it is past its printed Best Before (BB/MA 05-2026) date. Stored indoors in cool, dry conditions, remains effective for garden and soil use. All clearance items are sold as-is and are final sale.
Rock Phosphate 0-3-0 is a naturally occurring mineral, which has been ground to a fine powder.
Plants with high cation exchange root systems (legumes and grains) are found to be effective in obtaining phosphorous from soil and rock phosphate. This product can be very effective when used in conjunction with cover cropping.