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Help with hydroponics

Notacrimeyostarted grow question 3y ago

Hello, i'm new to Hydroponics, i'd need some advises please. I filled the bucket with 15L of water ph 6. 24hours later ph fluctuated to 8. Do i have to adjust it everyday? How do i get rid of the crazy foam, which forms at the beggining, and increases the pressure? Thanks.

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Tuankt847answered grow question 3y ago

I have a brother who said that if you aerate regularly, the pH will not increase. Not sure if that's true

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