G ghettodreamz Active Member Joined Sep 11, 2006 Messages 34 Reaction score 1 Nov 7, 2006 #1 will it really cost 50 dollars more on every monthly electric bill to operate a 1000 hps light????
Mutt Just a Dawg Joined Jan 6, 2006 Messages 9,331 Reaction score 5,025 Nov 7, 2006 #2 It depends on the cost per Kw hour and what lighting schedule your running.