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arpege
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I searched but didn't get any results... strange...
I usually buy Ph down from the hydro shop but $ is tight and I am looking for a less expensive way. My tap is close to 9!!! Anything that I can use that is cheaper and as good? Somebody suggested vinegar once and I tested it on one plant and it was dead in a day and a half...
thanks in advance
arpege
I usually buy Ph down from the hydro shop but $ is tight and I am looking for a less expensive way. My tap is close to 9!!! Anything that I can use that is cheaper and as good? Somebody suggested vinegar once and I tested it on one plant and it was dead in a day and a half...
thanks in advance
arpege