Gypsum Granules (Calcium Sulphate) – 1KG

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

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

Granules have a slower release rate and are for long term Calcium/Sulphur nutrition. It is easier to apply evenly than Powdered but more is needed for the same immediate effect.

Analysis:

Calcium 28%
Sulphur 55%

Use at 6-8 cups per 50l when making new soil

Can be top dressed heavily with little concern for over dose due to low solubility.