LassChance
Well-Known Member
- Joined
- Apr 11, 2009
- Messages
- 269
- Reaction score
- 238
Can anybody tell me about how much my light bill will go up if I use one 400w HPS 12 hours a day...or, if I get a 600, ,about how much more?
Reason I ask is, I really have no idea if it's a few bucks or a hundred! Im leaning toward getting a 600w, but...duh...how much will my light bill JUMP?
Reason I ask is, I really have no idea if it's a few bucks or a hundred! Im leaning toward getting a 600w, but...duh...how much will my light bill JUMP?