Hey guys, I had some questions regarding the CFM and ventilation of my grow tent. So here’s my specs:
48x48x80 grow tent
(2) HLG R spec 260 W lights
Growing in soil (4) plants
My ventilation system is this:
4” terrabloom 18 w adjustable inline fan (160 cfm max)
4” terrabloom carbon filter
4” ducting taking air outside of tent. (Venting in same room that tent is in)
1 small fan moving air around inside tent
I guess my question is, is my fan/filter appropriate for my size tent? Also, do I need to have any sort of intake? I keep all openings closed tight except the ducting from my filter/fan. I want to make sure my plants have proper air circulation, and whether or not to upgrade my fan/filter, etc.
I’m finishing up my first grow, the filter seems to eliminate maybe 90% of the smell, there’s still some smell lingering, even with ona gel outside of my tent. My temperature inside the tent has stayed between 70-75 degrees and between 50-60% humidity throughout. My plants have done great except the harvest is looking drastically lower than what I anticipated, I didn’t know if improper airflow could’ve played a role in that. Any help is appreciated, thanks.