This colony is weak. It is only about 3 frames of bees. It is a MN - Hyg queen. This may not be able to build into a decent colony. I will add a frame of capped brood from another colony on the next warm day.
The colony shown here again is a MN - Hyg queen. About four frames of bees maybe. It is a little weak but pollen patties and a little syrup might bring it around. If these two colonies were Carniolans, I would have more faith in a positive turn around.
This colony again MN - Hyg queen. It is much stronger than the previous two. Pollen patties and a little syrup will have this colony bursting at the seams by mid May. The other two were also given pollen patties. Pollen substitute is critical to getting a colony to proper strength for Late spring divisions.