Thanks proday! I'll check out the 6" flange options in my price range and CFM range to be on the safe side. Once I get the room set up I'll start a grow journal!
sneekymofo Reviewed by sneekymofo on . New Setup - Ventalation Advice I've been growing with mixed results for a while now, and I have decided to upgrade from my micro-grow (150w HPS scrog - 2 plants per DWC 5 gal bucket) to a 600w HPS (1 plant per DWC 5 gal bucket). I know I need to upgrade my ventalation situation. I have the following questions: 1. If I use an air-cooled light, what size blower would I need to ensure that the heat from the 600w is exhausted from the room? 2. If I use another fan to extract residual heat and stinky air, can I just use a Rating: 5