Im glad I found your grow, I have the same tent. I was wondering what temps, you get with the lights on and door close in your tent. The vent to your attic did you drill a hole threw the celling? Awsome grow will follow closley.
Hi, With the extremely strong fan in the attic, the intake, the black fan in top of the tent, and something blowing on the bulb - the temps have stayed from 76 to 83. My house gets REALLY hot in the late afternoon, so i do a lot to try and keep those temps down (mostly waiting for winter to roll in) but I am able to keep the tent in an acceptable range. The 250 is quite hot in this confined space, so make sure you are ready with the proper amount of fans and fresh air.
For the connection to the attic, I simply drilled a circle of holes 4" in total diameter and punched up through. Also drilled a small one for the cord to come back through and hook into the variable speed control. When i stop being lazy, I will puddy those sealed around the joint and the cord.
Thanks for watching