PHOSPHATE ROCK products are an excellent natural source of phosphorus, calcium and many essential trace elements. Phosphate rock has up to one fifth the neutralizing power of lime. Pacific Fertilisers Soft Rock Phosphate has the following advantages: The product is Pre-digested, making it more soluble than other sources such as Middle Eastern; Contains good P and Ca levels with the
Agricultural production removes plant nutrients; therefore, these must be replaced to sustain production. Phosphorus (P) and nitrogen (N) are perhaps the two nutrients of greater importance because Australian soils are inherently low in these elements. In the case of P, reactive phosphate rock (RPR) is the most practical fertiliser to replace P in broad-acre organic
RPR-GYP is a blend of both Pacific Fertiliser's RPR2 Phosphate Rock and sub 2mm Mined Gypsum products, that provide an organic alternative to ordinary “super”. Unlike conventional acidified fertilisers, RPR-GYP provides a slow release source of plant-available phosphate, as well as calcium and sulphur needed for plant growth and healthy soils. All the products used in RPR-GYP
