I know its a bit to late but im growing with a 4x4 homemade panda plastic tent outside and its gone from 87 to 40's at night and has been fine i left one out the other night and it got down to 32 w/winds and all is doing well
420atsk Reviewed by 420atsk on . how cold can a marijuana plant handel? how cold can a marijuana plant handel? can they handel temps in the 60s in the day and 50s in the nights. can they handell it. I wanted to let my plants flower all the way till end of oct or middle of november be for I have to harvest them. I do have a clear tarp over them to keep them wormer and to seep the rain off them. I really hope thgey can handel a little coldness. the news said its gunna be worming up agen in the next few days here. Rating: 5