doubledip
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Using earth juice dry crystal ph down. Is there anything else in dry form that may be cheaper?
Dolomatic hydrated lime, buffers the ph at 7.
10 $ for a huge bag.
Mix in the soil or water it in 1 tbl spoon per gallon.
How do things like this buffer PH at 7?
Is it like a substance that is PH 7 and refuses to change easily so it eventually brings all surrounding soil to close to its PH?