Sulphur Super 15 is a mix of Sulphur Super 30 and Superphosphate. Different ratios produce the different Sulphur levels and therefore different products. The colour varies with rock types from brown to dark grey granules.
Has both quick acting Sulphate-S & medium term release Elemental-S
Used in a maintenance role where topdressings are infrequent
Used in a capital role where the requirement for S is much higher than for P
Although Sulphur Super 15 generally mixes well with other products, it is not compatible with the following:
Urea or Magnesium Oxide
Sulphur Super 15 can be compatible with the following under certain circumstances:
Flexi-N (magnesium coated Urea), Ammonium Sulphate Granular, Potassium Nitrate, Ammonium Nitrate, Mono Ammonium Phosphate (MAP), Cropmaster DAP or Calcium Ammonium Nitrate (CAN)
Segregation may occur when mixed with product with differences of particle size.
Refer to Compatibility chart.
To order this product contact the customer centre and place your order.
0800 100 123
To order this product online, login to My Ravensdown and place your order
Login to My RavensdownHas both quick acting sulphate sulphur & medium term release elemental-sulphur
Used in a maintenance role where topdressings are infrequent
Used in a capital role where the requirement for sulphur is much higher than for phosphate
Particularly useful in areas where sulphate sulphur is prone to leaching and where phosphorus and elemental sulphur are required
Commonly used in the high country, and in low rainfall areas in eastern regions of both islands and certain high rainfall regions where excessive leaching may occur
Sulphur Supers are commonly used in the high country, and in low rainfall areas in eastern regions of both islands and certain high rainfall regions where excessive leaching may occur.
Actual spreading rates will vary according to farm type, climate, productivity and soil type. Soil testing and fertiliser plans are available to ensure you use the right product at the correct rate. Call our Customer Centre for information.
As with most solid fertilisers, Sulphur Super can be stored over a season as long as it is kept in a cool, dry, well ventilated area.