Acid
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Revision as of 03:09, 24 January 2015 by Adm1n (Talk | contribs) (Created page with "Acid (acidic) to the overall state of the growing medium, as the rockwool or soil, where the PH balance is lower then 7.0.")
Acid (acidic) to the overall state of the growing medium, as the rockwool or soil, where the PH balance is lower then 7.0.
