Cool them from now until march. 75-78 at night with a 82-85 degree hot spot, normal temps during the day. As long as they have a hot spot at night and normal temps during the day, you can offer them food the whole time, but they may not eat. If you're not going to use a hot spot at night, do not try and feed them.
If it's just a pair, keep them together most of the week. 4-5 days. Then give the male a couple of days to rest and offer him food.
Hope this helps.
-adam