BorisTheBlaze
Active member
I'm ready to start my next and biggest grow. The room is in a cool basement ( I could find out ambient temps) and measures 6.5 feet long and 3.5 feet wide with 6.25 feet of headroom so just under 23 sq feet of canopy space. I was thinking either 2 600W or 2 400W (air-cooled) lights for best coverage. plan on having about 18 chemdog clones in the space and was looking for advice on everything from what type of ventilation to maintain a temp of about 75 degrees F while keeping smell to a min to types of nutes. I was thinking monster grow 20-6-12 for veg and to jacks pro 14-5-38, @ 650 ppm @ 6.5 ph for flowering. Also, realistically, what type of yields could i expect from a room this big?