Sorry to Jack thread but during the veg cycle do you have to run fans 24/7?
You can do any thing that you want...
What is the best way for you?
You will need to figure it out for yourself...
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RE: I grow...
I Exhaust my room 1 Veg into my Room two Bud...24/7....
I have air Hepa Style sucking air [no filter] from room 1 floor cool air and pumping it into room 2.... 24/7
I also same Hepa Style same air rate [no filter]... pump the air from room 2 back into room one re-cycling it....24/7
I run my lights Rm 1--2 am till 8 pm 18 hours...
I run my lights Rm 2--8 pm till 8 am... 12 hours...
When the lights are on room 2 I exhaust out air from room 2...
I have no carbon filter...
I have no smell....from the grow...
Yes I smoke 24/7 and that smells , but none from grow...
Sheiot is f/n awesome... I want nothing else...
Would you could you have the same luck as myself...
[with your air flow and smell... yes, but would I advocate using my way... NO WAY...
Who can know what best...for themselves other than themselves?
No one would believe, I get what I get from how I do it...
It's just, the way I do some things just go against conventional wisdom...
Sometimes.... The only answer to growing is "Try it" and let us know what works....