Quote Originally Posted by Italiano715
It should be good enough to keep everything circulating. No really way to tell if it will suffice till you got the grow room set up. When you do get ready to start, do a dry run with just the lights on a couple of days and look at the temperature throughout the day for those two days. The dry run will save you from starting and not being able to control the heat issues first. Temperature is VERY important in my opinion throughout the grow. You want to stay in a range of 75-78 if possible. Anything hotter than that usually slows growth. Plus you said you are getting a 400W HPS/MH so that part will be essential before starting. If it is too hot, maybe you should look into cool tubes or a portable ac unit.
Yeah, i am putting a thermostat in it, but as for now if those fans arent enough i may drill a few holes in walls, and get another fan. Personally, I do not think it will get too hot, thanks for advice m8 bout dry run :rastasmoke: