Exhale Co2 bags?

C

Canadian_Growing

Active Member
I'm looking for feedback on these prior to buying any. My concerns are that the exhaust fan would simply pull all the Co2 out of the grow tent. I can see how they may work with air-cooled hoods ducted to not draw the air from inside the tent itself, but with the majority of LED lights the exhaust fans pull from the interior of the tent itself.

Anybody have input on whether these affect yield and growth?
 
Boatguy

Boatguy

Well-Known Member
Canadian_Growing said:
This is why I asked. I kind of wondered to myself. The super fast replies from so many people is all I need. Thank you all!
Click to expand...
If you want to test it on the cheap, just get some bread or brewers yeast and add it to a jug of sugar water. Add corn sugar as the fermentation slows to keep it going...
 
rkymtnman

rkymtnman

Well-Known Member
Canadian_Growing said:
I'm looking for feedback on these prior to buying any. My concerns are that the exhaust fan would simply pull all the Co2 out of the grow tent. I can see how they may work with air-cooled hoods ducted to not draw the air from inside the tent itself, but with the majority of LED lights the exhaust fans pull from the interior of the tent itself.

Anybody have input on whether these affect yield and growth?
Click to expand...
buy a bottle or a burner
 
hotrodharley

hotrodharley

Well-Known Member
Canadian_Growing said:
I'm looking for feedback on these prior to buying any. My concerns are that the exhaust fan would simply pull all the Co2 out of the grow tent. I can see how they may work with air-cooled hoods ducted to not draw the air from inside the tent itself, but with the majority of LED lights the exhaust fans pull from the interior of the tent itself.

Anybody have input on whether these affect yield and growth?
Click to expand...
Save your money.
 
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