Summer Cropping

Our summer cropping fertiliser range has a variety of fertilisers that ensure critical nutrients such as nitrogen, phosphorus, potassium, sulfur and trace elements are supplied throughout any crops life-cycle.

Impact Fertilisers is dedicated to supplying growers with quality fertilisers and plant nutrition support every season.

 

Goldphos

  • This high-performance fertiliser is especially beneficial for grains, oilseeds and pasture.
  • GoldPhos has 12% Sulphur, including both sulphate sulphur for immediate plant uptake and elemental sulphur for season long availability. This high-performance fertiliser is especially beneficial for grains, oilseeds and pasture.
Products N P K S Ca Mg Cu Zn
Goldphos 11.0 17.5 12.0

Tunza Crop

  • Good nitrogen maintenance is essential for reaching target yields and protein.
  • Phosphorus is essential at planting time for stimulating early root formation and growth.
  • Sulphur is critical for nitrogen fixation and chlorophyll formation.
Products N P K S Ca Mg Cu Zn
Tunza Crop 15 14.6 12.1 11.6 0.9
Tunza Crop 18 18.4 16.2 6.0 0.3
Tunza Crop 19 18.8 13.1 9.4 0.3

Silver N

  • Each Silver N granule has a zinc coating that provides zinc with a granular Nitrogen base.
  • Ideal for use on soils that require zinc maintenance applications or in correcting a zinc deficiency.
  • Provides the opportunity to add a new timing window to apply zinc i.e. when spreading Nitrogen fertiliser.
  • Gives growers an agronomically sound option to soil apply effective levels of zinc where low rates of Phosphorous are applied.
Products N P K S Ca Mg Cu Zn
Silver N 45 1.0

ZincStar

  • A high performance, premium cropping fertiliser for use on winter and summer crops.
  • The product is created by adding zinc to MAP during the granulation process with zinc delivered in every granule.
  • Improves plant uptake of zinc by the even distribution of zinc at the root zone.
Products N P K S Ca Mg Cu Zn
ZincStar 10 21.8 2.0 1.0

Tunza Cotton

  • A pre-plant or planting fertiliser designed for cotton crop.
  • Provides an all-around base planting mix for high yielding cotton crops.
  • This formulation results in an even distribution of nutrient along the row as zinc is contained in every Nitrogen and Phosphorus granule.
  • Potassium is included to meet the crop’s requirement for Potassium during flowering and boll fill.
Products N P K S Ca Mg Cu Zn
Tunza K Cotton Zn0.6% 5.5 12.0 22.5 1.1 0.55
Tunza P Cotton Zn0.7% 7.0 15.3 15.0 1.4 0.7
Tunza Zn Cotton Zn1.8% 6.7 11.2 18.5 3.6 1.84

Summer Pro

  • Nitrogen is the critical nutrient for protein production.
  • Sulphur is closely related to the nitrogen in the production of protein within the plant.
Products N P K S Ca Mg Cu Zn
Summer Pro 3015 29.9 15.0
Summer Pro 3312 33.1 12.0
Summer Pro 3610 35.7 9.6
Summer Pro 3708 37.5 7.9
Summer Pro 4005 40.3 5.3
Summer Pro 4006 39.6 6.0
Summer Pro 4105 40.8 4.8

Tunza Rice

Products N P K S Ca Mg Cu Zn
Tunza Rice Zn0.7% 13.1 15.3 8.6 0.7
Tunza Rice Zn1.5% 12.6 15.3 8.4 1.5