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Fusionstarted grow question 5y ago
Did you know to use bleach/lemon juice for PH up/down?
Lemon = Down
Bleach = Up
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Techniques. Other
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Fusionanswered grow question 5y ago
I've seen many people in the hydroponics shop asking about PH up/downs. Thought I'd share simple household products that do the same thing.
Greenbean15answered grow question 5y ago
If on a grocery run, you can also grab some pH up or pH down from the pet aisle. They’re sold with the aquatic pet supplies.
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