Yea its a hps also have mh conversion. No i had a 140 cfm so im just goin to upgrade whole cab. Do you think i should go more than 256?
Scooba420 Reviewed by Scooba420 on . 250 watt in cab question? So I just upgraded to a 250 watt light in my cab... Was wondering how big of an exhaust fan ill need to keep it cool. Cab is 2' wide 2' deep 3' tall. Grow either 2 or 3 plants depending on strain. Was thinkin like a 180 cfm would be enough. Or should i get like a 265? Thanks all. Rating: 5