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 to go on a bit heavier due to the slower release of the phosphorous and sulphur. Pacific Fertiliser can also add biology, and sulphur to increase nutrients and reactivity.
