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 can also blend this with prilled gypsum and/or prilled lime for a one pass application.
