Do you have any of the bottom intake vents open? As air is being exhausted from the grow tent, it will be pulling air in through the intake vents. This is called passive intake.
I do not have any vents open that’s my question do I need them open? All my temps and humidity is spot on with out any vent open, my question is if all my temps are correct do I really need a vent open or can I keep it sealed and keep running with my inline fan on
@brody Ballew Well to ensure you're getting proper air exchange you should have at least one open; If your plants don't have enough CO2 then you will see a stunt in growth. Do you have any idea what your CO2 ppm is?
No sir I haven’t gotten into co2 at all yet but I did end up making an intake with ducting leading to the bottom of the tent so I’m all good thanks for the fast replies man! Keep growing some fire weed 😂
Your filter is inside and your fan is out? Or are you using a filter? How is the pressure on the tent when that fan is turned on? If it's high enough you may not need anything as the out fan should be powerful enough to circulate along with an oscillating fan inside.