Fertilisers

Serpentine Super is a magnesium-fortified superphosphate product, manufactured at our Mount Maunganui and Awarua plants. The phosphorus, sulphur and magnesium that it contains are readily available to plants, and the product is free of residual acid, which makes it suitable for use when fertiliser needs to be sown "down the spout" with seed. 

Serpentine Super 10K is blended with muriate of potash to create a general-purpose maintenance fertiliser that is ideal for use in a range of pastoral situations. The high proportion of citric acid-soluble phosphate in these products make them useful in conditions where phosphate run-off is a concern. The use of muriate of potash means these products are not suitable for use on chloride-sensitive crops.

Serpentine Super 15K is blended with muriate of potash to create a general-purpose maintenance fertiliser that is ideal for use in a range of pastoral situations. The high proportion of citric acid-soluble phosphate in these products make them useful in conditions where phosphate run-off is a concern. The use of muriate of potash means these products are not suitable for use on chloride-sensitive crops.

Serpentine Super 25K is blended with muriate of potash to create a general-purpose maintenance fertiliser that is ideal for use in a range of pastoral situations. The high proportion of citric acid-soluble phosphate in these products make them useful in conditions where phosphate run-off is a concern. The use of muriate of potash means these products are not suitable for use on chloride-sensitive crops.

Serpentine Super 5K is blended with muriate of potash to create a general-purpose maintenance fertiliser that is ideal for use in a range of pastoral situations. The high proportion of citric acid-soluble phosphate in these products make them useful in conditions where phosphate run-off is a concern. The use of muriate of potash means these products are not suitable for use on chloride-sensitive crops.

Serpentine Super 7K is blended with muriate of potash to create a general-purpose maintenance fertiliser that is ideal for use in a range of pastoral situations. The high proportion of citric acid-soluble phosphate in these products make them useful in conditions where phosphate run-off is a concern. The use of muriate of potash means these products are not suitable for use on chloride-sensitive crops.