Ok, my plants are doing well, about 11 days from sprout, leaves starting to form Me happy.. will post up some pics soon,,, anyways, it gets cold here in the uk about october/november time, and i worried that my plants will die when i go into flowering stage. Whats the minimum temperature they can survive at, also, its not outdoor but its not indoor as such... its an outhouse, kind of like a greenhouse.... So it wont get the house heat... let me know
i think its 50s will shock them and 40s will kill them maybe a small portable heater. what kind of light are you using? it maybe be able to keep them warm enough.
a 250 watt HPS light atm... i was thinking a portable heater.... and how much electric will my HPS light use each month on 24/0 lighting and on 12/12 lighting.... thanx
to be honest i cant really tell you how much it will cost. if you go to your local grow store th usaly have books that will have achart of difrrsnt light and operating cost with cents per hour. i hear a 400hps cost about 20 a month you can also cut down on cost in flowering but runnig your lights at night when it cost less. sorry cant help much more i dont pay my electrical bill