set up my grow room about a week ago. I'm currently using (4) T5 6500k grow lights in a 4x2x6 grow space. I decided to try out the T5 rather than use my HPS/MH light because I was having heat issues before. My space stays at about 83 degree's and 20% humidity, with the HPS/Mh set-up my temps were going up to above 90 degree's. I recently added a humidifier and now it usually stays around 79-80 degree's and around 35% humidity. I have one clip-on fan to move air around and 2 PC fans for intake and exhaust. My seeds haven't arrived yet, should be here by next week hopefully. Right now, I have some feminized seeds from my previous HGS mix grow, that I'm trying out. 2 have sprouted and I'm waiting on the third, but eveyrthing seems to be going great so far with the new set up. I'll be adding 2 MOZAMBIQUE POISON and one HGS mix seeds when they arrive...stay tuned