Run fan/filter during lights out?

genna_mj

genna_mj

Member
Currently in my flowering room when the lights go out, my intake, outtake fans, general over the top of the plants fan and filter turn off as well. I don't have an odor issue and my temps stay around 70 so I never thought to leave them on at "night". Is there any benefit of leaving them on? Keeping the air flowing?
 
a mongo frog

a mongo frog

Well-Known Member
genna_mj said:
Currently in my flowering room when the lights go out, my intake, outtake fans, general over the top of the plants fan and filter turn off as well. I don't have an odor issue and my temps stay around 70 so I never thought to leave them on at "night". Is there any benefit of leaving them on? Keeping the air flowing?
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You don't need to run your fan/filter in the dark cycle. However you do need air moving in the room all the time including lights out.
 
MeJuana

MeJuana

Well-Known Member
Yeah as mentioned to prevent powdery mildew and later in flower to prevent bud rot. Doesn't need to be a large fan but the air should be moving a little everywhere. I use the flickering bic flame test so if the flame is obviously influenced by a little air movement I know I'm going to be fine.
 
Bareback

Bareback

Well-Known Member
Does anyone have a thought on rh of intake air in dark cycle. I mean fresh air not just air movement.

Thanks Bare.
 
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