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Do I need to put H202 (1/4ml per L) in with each f...
greenspiderstarted grow question 4 years ago
Do I need to put H202 (1/4ml per L) in with each feed (once a week) as a preventative measure against things I don't want in the rez? Am I wasting my money?
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The8thChevronanswered grow question 4 years ago
You can, but I would only use that if there's a problem. H2O2 will kill harmful bacteria, but it will also kill beneficial bacteria (or any other good organisms). You are much better off adding beneficial root organisms. They will out-compete any bad organisms and maintain a healthy medium for your girls. I only use hydroguard and my roots are beautiful.
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