Hey Rollitup! This is my first post and also my first crack at a SCroG setup!
My system:
6'3"X6'3"X6'3" Mylar lined Tent
4 (or 6) bucket rDWC system
1000w ballast
Reflector/Hood...
Vented by a 6" inline duct fan w/ Carbon filter
5'X4' screen with 2"X2" holes. (this is adjustable depending...