Quote:
Originally Posted by drew51
White vinegar can lower PH but bacteria soon release the carbonates again, it's only temporary. You need sulfur, or sulfuric acid to permanently change PH.
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yes, i will certainly use sulfur acidifier and the recommended dosage should my beds still test too high, I think i'll know soon after the snow pack melts. I have these test ph probes that are new and never used.. i will take a closeup picture of the probe meter reading in the beds and post them here soon.