They have plenty of resources in the hive to get by on for that length of time. They may consume some nectar that you were hoping to have as surplus honey for your harvest but it is theirs first.
Definitely dont put syrup on if you have honey supers on. If you do the bees will store sugar syrup with the nectar and then you won't have "pure" honey.
Definitely dont put syrup on if you have honey supers on. If you do the bees will store sugar syrup with the nectar and then you won't have "pure" honey.
