the first thing you should do is read the FAQ's on the site...
wman44 Reviewed by wman44 on . Has anyone? Greetings all. Has anyone had experience growing in a 4x4x4 box with 1000W HID in an air cooled hood reflector (with glass)? I've been reading and reading until my eyes bleed and can find nothing. I'm kinda stumped on ventilation. Thanks for your time. Peace and unity. Rating: 5