Hey Jebus,
I've never done a grow before, just been reading and planning for a 1st grow in about a month. So take anything I say with a spoon full of salt (a grain just isn't enough)

Your picture looks like your missing an air extraction system. Pretty sure your going to need to pipe out your old hot air a few times every 5 minutes. Maybe you could take the duct hose from the window and put it through the top of your tent with an inline fan for an air extraction system. It looks like the fan setup you have now will only push around the air and not cool it off in the way needed.

Good luck Bro!
ChardIr Reviewed by ChardIr on . i cant get temp down!! look at picture pls i cant get my temp down.. not with the tent-doors open or closed... nothing seems to help. ive even pulled a tube from window to the fan so it gets cold fresh air right into the tent and stringed a fan up against the HPS 600w to cool it down (does this even help? or does all the warm hot air just move about in the tent anyways?) any advice? should i leave all the doors in my house open? edit: oh yea forgot! My thermometer is IN THE SHADOW in the middle of the floor and i still get Rating: 5