Cambridgeshire,
United Kingdom 
If I apply lawn sand to rhododendrons, acers & camelias, will this improve the acidity of the soil without harming the plants?
27 Apr, 2010
Answers
Sorry guest lawn sand will not add acidity to your soil.
27 Apr, 2010
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I wouldnt have thought so.
You can buy sequestrine that you add to the soil to alter the acidity of the soil.
27 Apr, 2010