temp 100f

buy an ac unit to cool the room the cabint is in... the intake will then suck in the cooled air into the grow area

you are not exhausting your hot air, that oscilating fan is actually adding heat, yes adding heat, because its motor adds more heat and all that heat is trapped inside. make an exhaust and intake holes then place a fan on exhaust... yes this is a MUST if you want to get something out of it

OK does the size of holes matter fan has on it exhaustedand in option do I wanna run.both bladedexhausted or in or 1 each way holes need to.know how big

I don't have a Intake or exhaust holes what do I do I need to get it cool in there room is like 65-70 degrees but cabney 100 when lights are on

Almost 200 views n no 1 know how big I need to make holes or can help me??

Holes aint' gonna cut it. You need to get an inline fan and force a fuckload of air through there. This only works if the room it is in is at a reasonable temperature. If you wanna grow in a cabinet and not be obvious you have to be prepared to spend some money on gear.

If all else fails... get a bunch of CPU fans and put them over the vents and try to suck air in at the bottom and blow it out near the top. I think I once used one of those bathroom vent fans in a box I made. As I recall it was a little noisy. You basically have a several hundred watt heater in a box. It is going to want to get very hot in there.

Don't worry about the fan being obvious because the strangers will be distracted by the smell and the light leaking out of the box anyway

LOL I have a window fan it has exhaust and in option or each blade will do 1 exhaust n 1 in if I cut say 4-6 inch holes by were the fan is will it help?? Instead of fan against wall just blowing plant around?? That's what I'm thinking cut 2 holes.run fan to that will imitation help do ya think??

Any1 think my ideal will help I'd like to know would like to do it tonight