15% Potash Super Mag N’s colour and consistency varies depending on its components. The mix consists of pink to brown or dark grey granules, with red and/or white crystalline granules.
Although 15% Potash Super Mag N generally mixes well with other products, it is not compatible with the following:
Potassium Nitrate, Ammonium Nitrate, Mono Ammonium Phosphate (MAP), Cropmaster DAP, Calcium Ammonium Nitrate (CAN) or Urea
15% Potash Super Mag N can be compatible with the following under certain circumstances:
Ammonium Sulphate Granular
Segregation may occur when mixed with product with differences of particle size.
Refer Compatibility chart.
Used for pastoral maintenance or development, particularly with a potential low N status
Ideal for forage cropping, arable or horticultural situations where immediate responses are required
Most nutrients are readily soluble, therefore available for immediate plant response
15% Potash Super Mag N is a mixture of Serpentine Superphosphate, Sulphur Super, Potassium Chloride and Urea and contains soluble phosphate, sulphate sulphur, magnesium and calcium as well as potassium and nitrogen and can be used for pastoral maintenance or development, particularly where N status of the soil is expected to be low. It is ideal for forage cropping, arable or horticultural situations where immediate responses are required.
Spreading rates for 15% Potash Super Mag N vary greatly and actual spreading rates will vary according to farm type, crop grown, 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.
Unlike most superphosphate based fertilisers, 15% Potash Super Mag N is not stable and should be applied as soon as practical after mixing at the store.