These days I use sugar bricks to feed my bees in the winter and here’s a quick 2-minute video that demonstrates how I do it.
I usually add just-in-case sugar above the top bars in my hives around early November. By that time — in my local climate — it’s usually so cold that the bees move to the bottom of the hive beneath their honey stores (and then gradually eat their way towards the top of the hive throughout the winter), which makes it easy for me to put the sugar in without bothering them. But that didn’t happen so much this year because November has been unusually warm. Only in the past few days have I noticed the bees, at least in some of the hives, clustering below the top bars. So I decided to add some sugar bricks today…
Despite following the Mountain Camp method of dry sugar feeding in the winter more or less since I started beekeeping, I don’t do it anymore. I’ve switched to easy-to-make and easy-to-add sugar cakes.
I don’t use dry sugar anymore because the bees tend to remove it from the hive if they’re not hungry enough to eat it. Spraying the sugar down with water so it hardens helps to prevent this, but if the weather is still warm enough so that the bees are flying around, they’ll do what active bees like to do: clean house. Whatever grains of sugar are not hardened together will often get tossed out of the hive. I used to add dry sugar sometime in November after the temperatures took a serious dip — when the bees were clustered below the top bars, not actively flying around in house-cleaning mode. Overall, the discarded sugar wasn’t a huge problem. If the bees were hungry, they ate the sugar regardless of the weather. But still, sometimes it seemed like a waste of sugar.
I removed all the emergency winter sugar from my hives today. Some of the sugar was in the form of sugar bricks or sugar cakes and I wasn’t sure if the bees were eating it or clearing it out like they sometimes do with dry sugar.Well, turns out they were eating it. The undersides of all the bricks and cakes were eaten away by the bees, and I didn’t find any sugar on the bottom board of the hives. In other words, the bees ate it; they didn’t discard it.
As much as dry sugar feeding has served me well, I might switch completely to sugar bricks next winter. The bees seem to either leave the sugar bricks alone or eat them, and I find it easier to clean up in the spring than the newspaper left behind with the dry sugar method. Just my thinking at the moment.
SHORT VERSION: Dry sugar feeding may be more likely to work when the sugar is given a little spritz.
LONGER VERSION: I know many beekeepers who prefer feeding their bees in the winter by pouring dry sugar over the top bars because it’s quick and easy and it works. I know other beekeepers who don’t use dry sugar because the bees, instead of eating the sugar, remove it from the hive like they would with any kind of debris.
But here’s the key to the dry sugar method: THE SUGAR NEEDS TO HARDEN. It probably doesn’t absolutely need to harden. I’ve seen starving bees consume every granule of sugar within a day. Beggars can’t be choosers. But when the bees aren’t starving and the sugar is loose and crumbly, they sometimes remove it from the hive like tossing out the garbage. Anyway…