I have finished 2 grows using 1 ,3 x 3 x 8 room with 1, 400mh for veg. No problems. Flower room is 5 x 3 x 8 with 2,400hps and 1 ,400mh. No problems. Now Im going to move to basement. It stays 75 in the hottest summer months and probaly 55-60 in winter. I have one7 x 6 x 7 room with 1 fresh air exhaust and or intake, 1 14 x 8 x 7 with 2 fresh air inlets.Running dwc, fans 4 ,400 watt lights etc i have reached the limit I believe on power consumption. So, i was thinking of converting lighting to 220 and running the 7 x 6 x 7 room with 2 400mh for veg then two 1000hps for flower? Or one 1000 and 1,2 400 mh? I dont know. I will be using cool tubes so heat wont factor and the fans will lower humidity. The set up will be all dwc with top drip and if I have a realy big one I have a dwc setup with a ricirculating filter/pump.Any help with what lights to use for flowering would be great. I gave deminsions of the other room in case someone thinks I can get away using that much power. I try to keep it under $400 per month. feel free to tell me whats up. thanks