It is time to put pollen patties on the over wintered colonies. The patties are usually placed on the top bars just under the inner cover. The location is always determined by where the bees are. Patties are placed right on the bees.
This blog is for beekeepers in Northern climates. I will be describing what I am doing with my bees on a monthly schedule. Copying any text or photos is forbidden except with written authorization of the author.