Indoor Gardening and Houseplants: Where does one buy horticultural "sharp" sand?, 1 by tapla
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In reply to: Where does one buy horticultural "sharp" sand?
Forum: Indoor Gardening and Houseplants
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tapla wrote: You would be better served to use Turface or calcined DE. They won't compact and the larger particulate size will reduce what is sure to be more water retention than you want. You would also be better off if you used crushed granite in 'starter' size, if you choose not to use the Turface or calcined DE. Al The houseplant soil I grow in: |