The answer, by the way, is I don’t know. (I will continue to update this post throughout the summer instead of writing follow-up posts. Updates will appear at the bottom. This post is likely to turn into a meandering monster.)
All of my honey bee colonies this year seem to ignore the bottom entrances to their hives. Here are some photos I just took of one of my colonies — my one and only colony that I think is in good shape — where the bees often fumble over each other trying get in through the top entrance.
Bees using the top entrance. And…
…pretty much ignoring the bottom entrance.
You can see I even use a deep with an extra entrance hole to entice the bees to use a lower entrance. But nope. They pretty much ignore the hole too.
I’ve done a lot of reading and I’ve talked to several beekeepers and I honestly don’t know who or what to believe. I’m not too concerned about it. My guess is my usual guess about this type of thing: The bees will do whatever they need to do whenever they need to do it. They know what they’re doing — even if I don’t. And as long as they’re not preparing to swarm, I’m totally cool with it.
The first photo shows what is essentially a wooden nuc box with an exit hole drilled in one end. Inside the box on the left side are three frames of honey. In the top corner of those three frames of honey is the sad looking tiny cluster of bees from the starved colony, the smallest cluster of bees I’ve ever seen. Even more incredible is the queen walking around the middle of the cluster, still alive. Continue reading →
I’ve been feeding my bees in the winter for a while now by pouring dry sugar on newspaper over the top bars. Some people refer to this style of feeding as the Mountain Camp Method. I like it because it’s the quickest and easiest method for feeding bees in my particular winter climate.
Bees eating dry sugar via the Mountain Camp Method.
Although I’ve never had any problems with it, there is some room for improvement. Some people only put newspaper over the back two-thirds of the top bars so that the front is left open for better airflow. That’s an excellent tweak to the method and it works. There’s no urgent need to change it. However, in my experience, the cluster usually breaks through the top bars in the middle and spreads out from there. Most of the moisture — or humid air from the bees’ respiration — flows up from the middle as well. My little tweak is to create a hole in the middle of the sugar for better ventilation and to give the bees easier access to the sugar.
Dry sugar over newspaper with a hole in the middle. These bees have about 40kg of honey stores. The sugar is a precaution. (Dec. 12, 2015.)
I usually pour dry sugar over newspaper into my Langstroth honey bee hives so the bees have something to eat just in case they run out of honey during the winter. Some people refer to it as the Mountain Camp Method, but I’m pretty sure beekeepers have been pouring dry sugar into their hives long before Mr Camp came along and popularized it. I’ll call it Dry Sugar Feeding for now on. In any case, it may not be the best method for feeding bees over the winter, but it works well for me and that’s what matters most. I like it because it’s the easiest method I’ve ever tried and it may be better for the bees than hard candy or candy boards. Do a little research on Hydroxymethylfurfural and you’ll know what I’m talking about.
2 kg of dry sugar over the top bars.
When I first fed my bees dry sugar, I waited until January or February when the bees, if they were low on honey, would cover most of the top bars in the hive. But waiting that long is a pain in the butt for all kinds of reasons, so now I put the sugar in long before the bees really need it — just like I did today. Here’s an 11-minute video recorded a few hours ago that demonstrates the dry sugar method in all its glory. I also explain near the end how moisture quilts work.
P.S.: I’m not a big fan of feeding the bees pollen patties early in the winter because most of the time they don’t need it and it’s not always good to give the bees solids when they can’t get outside for cleansing flights. I try to reserve pollen patties for small colonies that could use a little boost in brood production. The colony in the video that I refer to as being about the size of a human head will get a pollen patty in a week or two. A small cluster like that, which is likely to get smaller before it gets bigger, won’t be able to stay warm much longer. The colony could be in trouble if I can’t get the queen laying soon.
Another postscript (written in part as a response to the first comment): If I had to do this again, I would place something round in the middle of the newspaper, a small bowl or a jar perhaps. Then after I poured the sugar on, I’d remove the bowl or jar so that a round sugar-free area of newspaper was left behind. Then I’d cut a hole in the exposed newspaper so that when the cluster came up, the bees would go through the hole without having to chew through the newspaper to get at the sugar. The hole would also allow moisture from the cluster to rise directly up to the moisture quilt. (If I have a chance, I’ll record a follow-up video.)
I fed my bees sugar syrup until it was too cold for them to take any more of it, which isn’t always the smartest thing to do because even though the bees are able to store the syrup, they may not have time to cure it (evaporate most of the water from it) and cap it like they would with honey during warmer weather. Subsequently, as in my case, the ole beekeeper discovers a top third deep filled mostly with uncapped syrup — or as we like to say in the real world, moisture. Not enough moisture to drip down on the bees and kill them, but enough to dampen the frames and allow some mold to grow.
I wholeheartedly agree with that beekeeper. He seems like a smart guy.