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Trace Elements

We have gone to great lengths to ensure that all of our trace elements are of the highest quality. Our zinc sulfate monohydrate, for example, has one of the lowest lead levels of any product on the market.


Zinc sulfate monohydrate

A soluble, free-flowing source of zinc, suitable for all zinc-deficient crops. Zinc governs leaf size, so it is critical for photosynthesis and it is absolutely essential for a healthy soil food web. This high-quality product is available in 25 Kg bags or per Kg in prescription blends.

Analysis: Zinc - 34%, Sulfur - 17%

Recommended rates:

  • Foliar: 2-4 kg per hectare.
  • Fertigation: 3-6 kg per hectare.
  • Soil: Maximum 25 Kg per hectare.

Click here to view/download this products Material Safety Data Sheet (PDF).

Zinc sulfate monohydrate - Granules

A 2-5 mm zinc mono granule, particularly suitable for planting blends, as it can be combined with DAP/MAP, etc. Available in 25 Kg bags, 1 tonne bulk bags, or per Kg in prescription blends.

Analysis: Zinc - 34%, Sulfur - 17%

Recommended rates:

  • Soil: A maximum rate of 25 Kg per hectare.

 


Copper sulfate

A high-quality, uncontaminated source of bluestone for copper-deficient soils and plants. Available in 25 Kg bags or per Kg in prescription blends.

Analysis:
Copper - 25%, Sulfur - 12%

Recommended rates:

  • Soil: A maximum rate of 20 Kg per hectare.

Click here to view/download this products Material Safety Data Sheet (PDF).


Soluble Boron

A high-analysis, soluble boron source for foliar and fertigation. Available in 25 Kg bags.

Analysis: Boron - 22%, Sodium - 13%

Recommended rates:

  • Foliar - Horticulture: 1-5 Kg per hectare.
  • Foliar - Broadacre: 800g to 1 Kg per hectare.
  • Fertigation: 2 Kg per hectare.

Click here to view/download this products Material Safety Data Sheet (PDF).


Borax pentahydrate

A clean, crystalline, free-flowing source of boron for soil application. Available in 2 Kg bags or per Kg in prescription blends.

Analysis: Boron - 15%, Sodium - 16%

Recommended rates:

  • Soil: A maximum of 25 Kg per hectare. Note: Only 10 Kg per hectare in low-calcium soils


Calcium borate (Ulexite)

A naturally mined product with low solubility. Good for sustained boron release during the season. Available in 25 Kg bags or per Kg in prescription blends.

NOTE: This product is difficult to source and is often only available for large orders (prearranged).

Analysis: Boron - 13%, Calcium - 10%, Sodium - 6%

Recommended rates:

  • Soil: A maximum of 25 Kg per hectare. Note: Only 10 Kg per hectare in low-calcium soils

Ferrous sulfate monohydrate

A clean reliable source of iron sulfate. This product is available in 25 Kg bags or per Kg in prescription blends.

Analysis: Iron - 20%, Sulfur - 12%

Recommended rates:

  • Foliar: 2-3 Kg per hectare.
  • Fertigation: 5-10 Kg per hectare.
  • Soil: 30 Kg per hectare

Click here to view/download this products Material Safety Data Sheet (PDF).


Manganese sulfate monohydrate

A quality product, available in 25 Kg bags or per Kg in prescription blends.

Analysis: Manganese - 25%, Sulfur - 14% Manganese - 25%, Sulfur - 14%

Recommended rates:

  • Foliar: 3-5 Kg per hectare.
  • Fertigation: 5-10 Kg per hectare.
  • Soil: Maximum of 50 Kg per hectare

Click here to view/download this products Material Safety Data Sheet (PDF).


Sodium Molybdate

Molybdenum is part of the enzyme responsible for nitrogen fixation, and it is also involved in the conversion of nitrates into protein in the leaf. This is an extremely important trace element which is often overlooked. This product is available per Kg, in 25 Kg bags or pre Kg in prescription blends.

Analysis: Molybdenum - 39%, Sodium - 19%

Recommended rates:

  • Foliar: 100 grams per hectare.
  • Fertigation: 300 grams per hectare.
  • Soil: 500 grams to 1 Kg per hectare

Click here to view/download this products Material Safety Data Sheet (PDF).


Cobalt sulfate

Cobalt can be a missing link in a finely tuned program, as it is rarely tested for. Cobalt plays an important role in microbial performance. This product is available per Kg, in 25 Kg bags or per Kg in prescription blends.

Analysis: Cobalt - 21%, Sulfur - 14%

Recommended rates:

  • Foliar: 100 grams per hectare.
  • Fertigation: 300 grams per hectare.
  • Soil: 500 grams to 1 Kg per hectare

Click here to view/download this products Material Safety Data Sheet (PDF).