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Gypsum Powder (Calcium Sulphate) – 5KG


Fine powdered Gypsum (Calcium Sulphate) for use in soil mixes to avoid compaction and improve the flavours of fruits.

Powdered Gypsum is 8% soluble compared to Granules which are 2%

Powdered provided better immediate availability over Granules:


Calcium 27%
Sulphur 39%

Use at 4 cups per 50l when making new soil


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