ns420
Active Member
I am setting up a flowering area aproximately 10'x5' that I plan on running two 600 Watt HPS.
I am exhausting outside using a 462CFM inline fan that's pulling through a carbon filter.
The flowering area will not be air tight (using black tarp nailed/vecro'd to a makeshift wall frame).
What I am wondering is if the fan will pull air from the room through the areas where the tarp used to block the light is not air tight?
I could make an intake pulling from the attic, but the room that I am growing has an AC/Heat vent, so it would be easier for me to keep it cool up there during the summer if the fresh air was coming from the room.
I am exhausting outside using a 462CFM inline fan that's pulling through a carbon filter.
The flowering area will not be air tight (using black tarp nailed/vecro'd to a makeshift wall frame).
What I am wondering is if the fan will pull air from the room through the areas where the tarp used to block the light is not air tight?
I could make an intake pulling from the attic, but the room that I am growing has an AC/Heat vent, so it would be easier for me to keep it cool up there during the summer if the fresh air was coming from the room.