I'm setting this up now it's a 4x4x6.5 on its side with to 600 watt Bloomspect and 2 300 led 400 and something cfm exhaust fan and a 240 cfm fan a 240 intake fan 81°f during running hrs 18/6 off 76 humidity is high 70 ill add the dehumidifier today plus lights need to go up 6inches