Pacific Fertiliser can blend soft rock phosphate with natural gypsum to make an organic single super blend. The application rates for phosphorous below are equivalent 125kg/ha of Single Super 70/30 blend - (0-7-0-5) - 165kg/ha 60/40 blend - (0-6-0-7) - 193kg/ha 50/50 blend - (0-5-0-9) - 232kg/ha Generally for the organic blends it is best
Pacific Fertiliser's aerial grade phosphate rock RPR210 is a granular 2-10mm product that will be available in 2014. The product provides minimal dust and very flowable properties, suitable for aerial applications. The phosphorous is then released into the soil over a few years providing good long term returns with minimal applications when applied correctly. PacFert
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
