I am also up north (about 30 mins or so from Canada) and I use a space heater that keeps kicks on at 69 degrees and basically only runs during lights out. When lights are on it sits at about 78 and all working well here. I would say just be carefull how high you set the res heater, I think around the 70-72 range would prob work well for you.
tinytoon Reviewed by tinytoon on . Temperature questions ok, so I have a question regarding grow room temperatures. I grow in the basement all year and i live in a northern climate. Winter temps down there are around 55 degrees. It's obviously not a problem during lights on, the temp is comfortably in the low 70s in the room. Also, I've never really had any problems doing soil grows in this environment. But, now I'm switching to hydro and I'm starting to have some concerns. Given that the light is off a minimum of 6 hours and a max of 12 Rating: 5