Rock phosphate natural fertiliser. Superphosphate alternative.
Soft Rock Phosphate supplied and delivered in bulk. Australian mined product from Nothern Queensland. Crushed to a fine powder contact me for specifications. Suitable for application through a belt spreader. Can be blended with gypsum (or other TE) for extra sulphur where needed. Better than using superphosphate on acid soils with a high PBI and/or high Aluminium due to less tie-up than water-soluble P. Call for professional advice and a great price.