Hello all, finally moving into my own apartment. no roommates or parents, etc. well, rents great. location good. closets. awesome, right? just found out my landlord, who are both awesome, pay the electricity bill. its included in the rent. i plan on using a 400 watt hps for flowering and (200-300?) CFL for veg. since i would only use the HPS for flowering, that would be on 12/12. so, do you think it would be a big hike? they have multiple window ACs in their apartment. those bitches are running 24/7, they said. i would run the ac only when home and in only one room. only have a laptop. not being paranoid or anything. i just dont want to drop a ton of money on stuff and be worried. thanks for any responses!
found my answer. http://forum.grasscity.com/general-...w-hps-grow-light-impact-electricity-bill.html thanks anyways!