Mine was getting down to 65 at night in veg and I didn't like that but the ladies didn't show much stress I like to go around 65 at night for end of flower
Yea I was just worried about slow growth/ low yield. I only have a few weeks to go but was thinking of maybe a little space heater if those temps will really mess with my end results.
Only issue is I'm at day 50 from going 12/12. They look decent but I lst them and am not used to the way they look so ok having a hard time judging if their weight is drastically being affected. They recently started to have issues too after I went away for a week and had another Cg tend to them. :-\