G ganjawarrior Active Member Joined Feb 4, 2012 Messages 38 Reaction score 0 May 19, 2016 #1 I have a grow room which is 14 feet by 8 feet how many 600 watt lights will I need? Thanks
zem Well-Known Member Joined Dec 6, 2009 Messages 3,496 Reaction score 1,312 May 19, 2016 #2 That area would require 10x600w lights