Question about ducting.

jon2

Well-Known Member
I was wondering if I should duct from the whole grow room itself, or duct straight out of the light itself?

thanks, jon2.
 

regrets

Well-Known Member
If you have air cooled lights then do both. Vent through the lights to cool them down and keep the heat from the lights from entering your room. and then get a can fan and carbon filter and exhaust extra heat and air out of the room.
 
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