Rock Dust Lavagrow Minerals


Why Rock-Dust? - The Rock-Dust Blog

Rock Dust Benefits- Reduce Phosphorus fixation

Farming trials have shown that when Phosphorous fertiliser is added to soil, more than half becomes fixed in the soil, leaving a much smaller amount for plant uptake.

Adding Rock Dust allows much more Phosphorous to be available for plant uptake, and thus can largely reduce the amounts of Phosphorous fertiliser required.


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Howard Geater +27 82 450 8253