HELLO , I have as quick question how can I lower my PH in as 5 gallons grow bag im on week 2 . will check the ph on my watering and feeding affect my soil ? my soil is at 8 and I want 6.5
I also heard putting peat moss on top would help. I do have bottle of PH up & down. nwhat is the easiest and quickest way to get it down
Thx in advance
I also heard putting peat moss on top would help. I do have bottle of PH up & down. nwhat is the easiest and quickest way to get it down
Thx in advance
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