at night when my plants go 2 bed 4 6 hours, tha temperature drops 2 about 62 degrees and i wanted to know if tht is ohk or not
yes thats great. 72-80 durring the day and 10* cooler at night. each strain is different and youll learn the best temps with time.
Depends on the strain, that could be a little too cool for some. I've seen temp effects on some sativas below about 67F.