DAP 13S fertiliser is a 60:40 blend of DAP and Sulphur Super 30. DAP can vary in colour from light brown to black, while Sulphur Super can vary from pink to brown with yellow elemental S visible
Although DAP 13S generally mixes well with other products, it is not compatible with the following:
Superphosphate, Sulphur Super 30 and Magnesium Oxide
DAP 13S can be compatible with the following under certain circumstances:
Segregation may occur when mixed with product with differences of particle size.
Refer Compatibility Chart.
Provide nitrogen (10.8%), phosphate (14.8%) & sulphate (12.6%) for permanent pasture
For permanent pastures where a high sulphate content is required in balance with nitrogen and phosphate
Applications should take place promptly as this product can set up
DAP 13S is designed for permanent pastures where a high sulphate content is required in balance with nitrogen and phosphate.
125-350kg/ha to boost pasture growth, 150-300kg/ha on hay/silage paddocks at closing. When DAP is mixed with any Superphosphate-based product (like DAP 13S) it has the propensity to become lumpy, even over short time periods.
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.