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Granular NPK fertiliser supplied by Natures Fertilizer Pty Ltd

Ammonium Sulfate

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Every product below is blended and supplied in Australia, and carries a full specification, the nutrient it delivers per tonne and per hectare, packing formats and 20ft container loading — plus a free technical data sheet you can download without giving us your email.

Compound grades carry the full declared ratio in every granule, so the analysis cannot separate in transit or off the spinner. High tower compounds add a harder, rounder granule that throws evenly on wide spreading widths. Blended products mix straight fertilisers to any ratio, which is what makes matching a soil test possible. Water-soluble grades suit fertigation and foliar programs, and straights are supplied alone or built into your specification.

We do not sell online — no cart, no checkout, no payment on this website. Send an enquiry and we reply with a written quotation covering product, packing and freight to your address. If no standard grade fits your soil test, ask about custom blending, or send us the report through soil test matching.

Minimum order 10–25 MT · delivered Australia-wide · shipped worldwide. Payment by bank transfer — EFT within Australia, T/T for export.

Ammonium sulphate 21-0-0 supplied across Australia — nitrogen and sulphur together, with very little volatilisation loss. Each tonne carries 210 kg of nitrogen and around 240 kg of sulphur. It supplies less nitrogen per tonne than urea, so freight per unit of nitrogen is higher — but where sulphur is also short, the sulphur is effectively free, and where product cannot be incorporated it loses almost nothing to the air.

If you would like more information, please contact us.

Tell us the analysis, tonnage and delivery location and we will send a written quote.

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