Is it Mandatory for me to have Co2 bags in my grow tent?

I am into my first week of flowering 12/12 I was told that it is mandatory for me to have Co2 bags in my grow tent?Is this accurate information?

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Nope. You can grow just fine without them.



Nop but if you had help you in you grown

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Thanks @Mefis

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To the contrary, actually. It’s a waste of time and money for most growers.

You need a sealed environment, high intensity lighting, and high nute levels (without burning your plant) to do a cannabis plant any good. A plant isn’t capable of using extra CO2 unless these environmental conditions are in place.


thanks for clearing that up @MidwestGuy