cold temps and white hairs

seeing as how i live in michigan this week the temps are going to get cool at night right near freezing, i have my plant the only one left i might add an have seen a deff increase in the size of my buds but am wondering if it is ok to chop it down while it still has white hairs or should i really try to wait until they are all red right now the girl is prolly 70 percent white and 30 red hairs i still think it has about a week or a week and half any help or comments are appreciated

that far North nothing is going to mature any further, harvest.

Forget the white or red hairs, are most of the calyxs swollen? Peace

yes most of the calyxs seem to be swollen the buds look very fat and some of the tips are starting to purple out, i guess im mostly curious cuz my leaves are still fairly green but about a 1/3 of the leaves are starting to turn purple which i know is normal but i just wonder how much longer i can let them go i waana try until at least sunday its supposed to be today and then clear up tommorow and be sunny for 3 more days

Yeah, it's colder than shit here, but we still have a while b4 first frost, I'd let ti run

I'd let it go a little longer too, it can't hurt, especially if ya get a few more nice days, soon.