Co2 howtoo
pebanestarted grow question 4y ago
Hello how i can setup a co2 in my grow room ?
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Organomananswered grow question 4y ago
Unless you are using a closed/sealed system, it is largely pointless, the CO2 will disappear long before your plants will benefit from it.
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Hempy_The_Kidanswered grow question 4y ago
Like mooncat said, you need a sealed room for it to work. I would also recommend reading as much as you can find on the subject before getting involved with it.
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Mooncatanswered grow question 4y ago
Unless you can seal your room its a waste of money and effort.
You know since its a Gas...
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