The Grow Awards 2026 🏆 
CO2 issues
Klownzilla0n3started grow question 3y ago
Just purchased a 4x4 tent ( haven't set it up yet ) and besides using a co2 tank, what is a more affordable method to provide adequate amount to be effective enough for the area? Not setting up until after the holidays, just planning ahead. Thanks in advance.
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Ezzjaybruhanswered grow question 3y ago
Unless you’ve been growing for quite some time and maxed out all other variables efficiently .. don’t worry about co2 right now
GrowingGrannieanswered grow question 3y ago
Oh shoot.... I was really interested in reading Nugsery's answer talking about air being mostly (78%-ish) nitrogen... must have deleted that one! LOL! And then gone to some site and copied some blahblahblah about using CO2... oh dear!
I can't answer your question, unfortunately, because I don't use CO2 at all because improper use/set up can be highly toxic and may even kill ... But I was curious about your question and so ducked in here...
Good luck!
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GrowingTrannyanswered grow question 3y ago
The easy way many small growers add CO2 to their grow room is by hanging slow-release CO2 bags or bottles. They constantly produce CO2 over several days. A rule of thumb for an enclosed space is one co2 bag per 4x4 area or per 4x4 grow tent.
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