I have a grow closet closed off to 1ft 5in wide 3ft long and 3 ft 8 in high with one 40 watt
2700k, one 55 watt 2700k, three 23 watt 5000k, and one 125 watt daylight spectrum with a 200
watt warm spectrum for flowering all lights r cfl. for air circulation i have two bath fans 50 cfm one...