Our Combination Rock Dust is a mixture of essential minerals
that maximize the structure and health of well-developed soil.
Each component brings its specialised characteristic to the soil
and together improve the soil tilth, structure, and Cationic Exchange
Capacity as well as provides abundant access to trace elements.
Basalt, Gypsum, Oyster Shell Flour, Palagonite, Volcanic Rock Dust,
Soft Rock Phosphate, Diatomaceous Earth, Magnesite
Our Combination Rock Dust can be either
mixed into the soil or topdressed.
This product is sold in a 1kg quantity.
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