SHORT VERSION: When adding another hive body (or super) to a hive because the population is expanding and crowding all the frames, I try to pull up two or three frames of brood to reduce the chances of the queen becoming honey bound. I also surround each brood frame in the original hive body with blank or drawn comb to encourage the queen to fill them with brood. All of which may or may not reduce the chances of swarming.
LONG VERSION: Whenever I add another hive box (or deep) to a nuc or colony that’s population is expanding, I pull up two or three frames of brood while I’m at it because, on her own, the queen won’t always expand the brood nest up into a new deep. The worker bees fill it with honey instead and the queen becomes honey bound (or trapped in by honey with nowhere to lay), which can trigger a swarm, not something most beekeepers want.
Bees crowding all 10 frames. Perfect candidate for pyramiding. (August 2, 2015.)
Some people call the pulling up of brood pyramiding or creating an unlimited brood nest. It’s also similar to checker boarding. But it all seems like a variation on a theme to me. Pulling up brood encourages the queen to expand the brood nest up (not just to the sides), thus reducing the chances of her becoming honey bound.
The first frame from the edge full of bees and nectar. (August 2, 2015.)
So let’s say your deep has six frames of brood. You pull three frames of brood from the middle and then put a new frame (drawn comb, foundation or foundationless frame) between each remaining frame of brood, thus providing space for the queen to lay between the frames of brood. (The bees will have to build comb first if the new frames aren’t drawn comb, but that’s not bad because it gives the bees something else to do — fill in space with new comb — instead of preparing to swarm.) Then you add another deep and put the three pulled frames of brood in the middle, with empty frames on the sides. This new configuration of brood is in the shape of a pyramid and now the queen has plenty of room to lay in the lower and upper deeps (or hive bodies). Continue reading →
Here’s a 6-minute video from an inspection I did yesterday that shows me spotting the queen, adding a frame of drawn comb to give the queen more space to lay, and there’s a shot of the bees cleaning up a mouldy frame of pollen taken from one of my dead colonies — and you’ll hear me talking about my plans for inspecting all my hives and how I’m going to manage them. That part sounds boring, but it might give new beekeepers a sense of how to go about inspecting their hives, that is, having a plan and knowing that most plans are a joke. The bees will tell you want they need.
I mention in the video that I plan to add another deep to the hive, which is what I did, though it’s not in the video. It’s in this 1-minute time-lapse behind-the-scenes video where I explain why the hive has a moisture quilt and a few other things.
I’ve posted several photos and some videos of honey bees fanning over the years. Let’s add this cell phone video from yesterday to the list:
The bees clamp on tight to a spot outside the hive entrance and beat their wings with everything they’ve got to create an air current inside the hive that helps evaporate nectar into honey and regulates the temperature of the brood nest.
Honey bees have a tonne of behaviours that are fun to discover. One of the first things I noticed was the way they clamp on tight to a spot outside the hive entrance and beat their wings with everything they’ve got, a behaviour that’s commonly known as fanning (not to be confused with scenting). The fanning creates an air current inside the hive that helps evaporate nectar into honey and regulates the temperature of the brood nest. I took a few more photos today.
One of our honey bee colonies swarmed into a tree last week. We caught it and put it in a new hive with a small frame feeder and three frames of empty drawn comb so the queen could start laying right away. We checked on it yesterday and here’s a video that shows what we found (it’s doing well):
It’s not the greatest video, but it shows how things are working out for us since we moved the hives from our backyard to a place in the country. I won’t say exactly where we moved the hives, but anyone familiar with farms around St. John’s probably won’t have a hard time guessing correctly.
A couple notes about the video: 1) I got lazy with making my improvised ventilated inner covers. I came up with an equally effective but much easier to make version of the same thing at the 3:19 mark in the video. We haven’t tested it much yet, but I’ll write up a more detailed post for it later if it works. 2) The hived swarm probably doesn’t need two deeps just yet (and probably doesn’t need the extra ventilation), but swarms are known for building up fast. We gave them the extra hive box in case we can’t make it out next week. We’ll keep feeding the hive now just like we would with a nuc.
3:13pm. May 22, 2012. St. John’s, Newfoundland. Temperature: 31°C. Check it out:
I had to post the photo because otherwise no one would ever believe me.
Updates: It went up to 31.1°C while I was writing this. 3:56pm update: 31.6°C. 4:25pm update: 31.9°C. 6:40pm update: It’s 25°C. The digital thermometer may have reached 32°C around 5 o’clock, but I was too busy painting hive boxes too check. The bees were out in full force from 10am to just about now. I added ventilation rims to all the hives and what passes for a screened inner cover to Hive #1, our three-deep hive that’s literally busting through the roof with bees. Today was a good day to be a honey bee in St. John’s.
It was warm enough today (1°C / 34°F) to take a peek inside our four hives and add some pollen patties. I didn’t have to top up the dry sugar that was added 46 days ago. The bees in the foundationless hive are low on honey, as I suspected, and have eaten through the most sugar, but they have enough to keep them going for a while. The bees in the conventional hives have eaten some of their sugar, but I still think they would have been fine without it. I could see several frames full of honey in each of the hives. The bees in the conventional hives were clustering above the top bars by the end of December, but a lack of honey doesn’t seem to be the reason. Okay, then, here’s how it played out in video form. First, a short version in HD that cuts to the chase.
THE FOLLOWING HAS BEEN UPDATED SINCE ORIGINALLY POSTED.
We finally got around to wrapping our hives for the winter. Here’s another how-to video narrated by me with a sore throat.
I thought about using corrugated plastic as a type of winter wrap, but I didn’t have time to mess with that, so I stuck with following the traditional roofing felt wrap method. We don’t plan to touch the hives again until late January or early February when we might have to feed them candy cakes and pollen patties. See Wrapping Hives for Winter and Winter Preparations – Part 1 for more info. Continue reading →
It went up to a stifling 11°C yesterday (52°F), so I took the opportunity to insulate our hives for winter and staple on some mouse-proofing mesh. This is as simple as it gets.
Hard insulation installed over winter-positioned inner covers (minus the top covers.)
The inner covers are in the winter position (with the convex side up, a.k.a. the flat side, which is misleading because both sides are flat, but basically you know it’s the winter position because it gives the bees more head space than when the “flat” side is down; anyway…). A piece of hard insulation is installed flat against the top of the inner cover. It covers the hole in the inner cover and you don’t have to make a tunnel for the bees through the insulation or anything because the bees have no problem getting outside through the upper entrance notch in the inner cover. Some beekeepers put duct tape over the inner cover hole so the bees can’t eat away at the insulation, but I didn’t use duct tape last winter and the bees didn’t get hungry for the insulation once. And that’s all there is to it. (See Making Insulated Inner Hive Covers for more info.) Just put the top covers on once the bees get out of the way, and you’re done.
The only problem with this method of insulation is that it doesn’t leave much space under the inner cover for feeding the bees candy cakes or pollen patties in late winter. To make that extra space, all you have to do is install a two or three inch rim (or an eke) under the inner cover. That’s what I plan to do. There are more than a few ways to insulate the hives for winter (moisture quilts, etc.) — and more importantly, to prevent condensation from building up inside the hives. This is just one of them. Along with wrapping the hives, it worked perfectly for us last winter. There are also plenty ways to feed the bees over winter (candy boards, etc.), but I can only talk from my own experience. Okay, then, let’s take a closer look at what I did yesterday… Continue reading →