DDPhos RPR | Dickie Direct

Fine Particle Granulated RPR
DDPhos contains phosphate in a non-water soluble (slow release) form. DDPhos is best suited to soils with both low and high phosphate retention characteristics as it will reduce the amount of phosphate that is both leached and locked up in the soil. The result is an improved phosphate utilisation and plant production.
DDPhos is manufactured by finely grinding high grade Egyptian Phosphate Rock and granulating it into an easy to blend, handle and apply product.