i had two plants that my mom foundand at first didn't bother, but then she got mad at me and dumped them out for the night where the temperature got in the low 20's. I found it this morning and replanted them inside a new location( 3 x 2 box) with a small heater on inside for about 15 minutes. Is there any chance of my plants making it? They are still vegging and only 5 inches tall if that makes any difference. Thank you for any input.