Lesson 65: Screen Bottom Boards In The Winter? Fall & Winter Feeding

Hello, we are David & Sheri Burns from Long Lane Honey Bee Farms in Central Illinois.
Today, I want to address a few controversial issues about preparing a colony for winter. For example, screen bottom boards are of tremendous benefit in reducing mites in the summer, but should we leave these open for the winter winds? And, what about feeding bees in the winter? How can we feed bees without the sugar water freezing? Before I address these and other issues, let me remind you of our upcoming beekeeping class.













Those of you who have visited us know why we are called Long Lane Honey Bee Farms. We live down a long lane, a long gravel lane and with heavy trucks coming and going, our road is constantly full of potholes. So, we added Thomas the Tractor to our arsenal against potholes. A 1958 Case 800 tractor with a front pallet fork and a rear box scraper. I'm a penny pincher. When we first moved here, I had 5 loads of gravel dumped in piles down my lane and for weeks, my son and I used shovels and rakes to smooth it out. I've been working on Thomas for a couple of weeks, repairing hydraulic lines but now the old tractor has joined the work force at the honey bee farm.
LESSON 66: Screen Bottom Boards In The Winter & Fall & Winter Feeding
In a previous lesson, I shared several approaches on how to prepare for winter. In this lesson I want to go into more detail about screen bottom boards and winter feeding.
Screen bottom boards prove to be very beneficial in the summer for reducing mites and for increasing ventilation. But do they pose a threat to a colony during the winter? That's a debated issue. Some cover their screen bottom boards while others leave them open. A few years ago, we did a simple test. We placed covers over 3 colony's screen bottom board and left the others open. We lost all three that were covered. So we always leave our screen bottom boards open all winter. It is our opinion that an open screen bottom board cuts down on excessive moisture. Cold air sinks and warm air rises, so the threat of an open screen bottom board, in our opinion, is minimal.

If your hive is up in the air 6 or 8 inches, then you want to prevent cold wind from curling up and blowing onto the cluster. This can be accomplished by building a wind block around your hive.
Remember, that a winter cluster warms only the cluster and not the inside of the hive. On an extremely cold night, the air several inches away from the cluster will be the same as outside the hive. The bees consume honey, and vibrate by flexing their muscles to generate heat, much like we do when we shiver. That heat is transferred throughout the cluster. They will be able to accomplish generating the cluster heat with or without the screen covered.
WHAT ABOUT WINTER FEEDING?
Many beekeepers allow their colonies to become extremely undernourished. Pollen and stored honey is essential to winter survival of colonies. In the fall, I work to beef up my colonies. It's tricky for me because of the number of colonies in one location. Even an inside top feeder can create a robbing frenzy. In the fall, boardman feeders placed in the front of hives is a certain robbing disaster.
So my approach is two fold. 1) During the fall only, after most nectar is no longer available, I want to prevent robbing, and 2) I want to beef up my colony nutrition for winter.
You can click on the images for a larger view. My approach is simple. I do use boardman feeders, but I place them on stands throughout the bee yard. And on dry days, I pour dry pollen out on the feed stands. My sugar mix is two parts sugar and one part water for fall. I have to make the holes bigger in the lids for the syrup to pass through. I also add one teaspoon of Honey-B-Healthy.
Winter-Bee-Kind For Winter Feed For Bees

In The summer of 2011 we introduced our Winter-Bee-Kind after several years of studying overwintering hives. We could barely keep up with production they were in such demand. We still make them right here at Long Lane Honey Bee Farms but we've expanded our production methods to keep up with demand. So many beekeepers told us that these were the only thing that got their hives through the winter. This year, it's time for the 2014 production year. We even mix the sugar and pollen and right here and pour the candy into the Winter-Bee-Kinds. WHAT IS A WINTER-BEE-KIND? It is a one piece candy board that provides food, ventilation, upper insulation and an upper exit/entrance to help bees remain healthier during the winter. Someone said it insulates, ventilates and feed-i-lates. With the built in upper vent, you don't have to worry about snow covering up your hive's lower entrance. The bees can still go in and out through the top vent spacing. We avoid shipping Winter-Bee-Kinds in hot weather and start shipping each September-March. You can place our Winter-Bee-Kinds on your hive anytime, even in the winter. Because it goes on top of the hive in place of the inner cover, and you are NOT removing any frames, it can be placed on the hive in cold weather. Just do it fast. Open the top, remove the inner cover and place the candy side down and the vent slot toward the front of the hive and you're done. Click here to order your Winter-Bee-Kinds Some form of a candy board has been around for a long time. Beekeepers of long ago placed candy in their hives to provide enough food for their bees to survive the long months of winter. There are various mixtures and receipts for candy boards. Some are made with soft candy and some with hard candy. The end result is still the same. The bees will consume the sugar as they need it. We've always been concerned about the amount of condensation that can develop in the hive during the winter. The bees produce heat within their hive and as the temperature is very cold outside the hive, condensation will develop on the warm side, just above the bees on the inner cover or top cover. This condensation can accumulate and drop down onto the winter cluster of bees below. Bees can stay warm in the winter but they must remain dry. If this cold water drips down onto the bees, it can reduce their ability to keep their cluster warm. The insulation on our Winter-Bee-Kind helps reduce the excessive moisture and even puts some of that moisture to work, as it accumulates on the candy and makes it easy for the bees to consume the sugar. Thus, a Winter-Bee-Kind can help lessen two winter stresses, the lack of food and excessive moisture. We make our Winter-Bee-Kinds with sugar and a healthy amount of pollen powder. Many beekeepers make the mistake of only feeding their bees sugar in the winter, but the bees also need protein which they obtain from pollen. Our Winter-Bee-Kinds come with pollen mixed in with the sugar.. Click here to order your Winter-Bee-Kind today. We recommend that you place candy boards on your hive any time between Oct-March.


Commonly Asked Questions
Q: Which way does the candy face in the hive?
A: The candy faces down just above the winter cluster. Normally, this means that the Winter-Bee-Kind would be placed on the brood box that contains the cluster. For example, if you overwinter your bees in a single deep hive body, the Winter-Bee-Kind would be placed on this deep hive body with the candy facing down toward the cluster. If you are using two deep hive bodies to overwinter, then the Winter-Bee-Kind would be placed on the top deep hive body. It is best to disregard the use of an inner cover, and simply place your top cover over the Winter-Bee-Kind.

Q: What about winter moisture?
A: Moisture can develop in the winter from condensation, a contrast of the heat the bees produce in the hive and the extreme cold temperature outside the hive. Condensation accumulates on the warm side, which means moistures collects on the inner cover or top cover above the hive. This can drip down on the bees and chill them during the winter. A Winter-Bee-Kind takes the place of an inner cover and any moisture that develops from condensation aids the bees in consuming the candy.

Q: How long will a Winter-Bee-Kind last on a hive?
A: On average about 3 weeks. However, a colony that has ample stored honey may not consume the candy board as fast or not at all until they need it. A colony close to starvation may consume a Winter-Bee-Kind within a week or two.

Q: Since Winter-Bee-Kinds are placed or replaced on the hive in the winter, can I open the hive up on a cold day?
A: It is best to place the candy boards on a hive when the temperature is above freezing and try to place the candy board on and have the hive sealed back up within 1-2 minutes. It should not take over 1 minute. Do not remove any frames in cold temperatures, only place your Winter-Bee-Kind on and off quickly. If you can choose the warmest day during the winter, that would be best. Try to avoid very cold, windy or rainy days.

Q: How do I refill a candy board?
A: It is best to send back your candy board and we will refill it for $7 plus shipping. If you are a good candy maker, you can do it yourself.

Q: How do I get one with a pollen?
A: Our Winter-Bee-Kinds contain pollen as well.

Q: Can I make my own?
A: You can, but you must experiment, because you do not want the candy to be too hard or too runny. The exact mix depends on your altitude, heat source and other conditions so it will be different from one location to another.

Q: Why was some liquid sugar dripping out of my Winter-Bee-Kind when I received it?
A: It is the nature of candy boards to be a bit on the dripping side even though the top may be hard. Do not be concerned if you see liquid sugar dripping out of your boards when you receive it. It usually means it was left on end during shipment for a prolong period of time. The bees will clean everything up and enjoy this soft liquid.

Q: How much sugar is in one Winter-Bee-Kind?
A: Approximately 5 pounds

Q: When do I put a Winter-Bee-Kind on my hive?
A: Any time! Nov, Dec, Jan, Feb are good months to place on the boards.

Q How often should I check my Winter-Bee-Kind?
A: Every three weeks, take a peek.

Q: Do you make Winter-Bee-Kind for 5 frame nucs or 8 frame hives?
A: Yes, check out our website to order, but carefully read the description to make sure you are ordering the correct size and type.

Q: Can the candy break loose from the board on the hive?
A: It rarely happens, but during extreme winter weather, the candy and separate from the board while on the hive. This is not a problem. The bees will continue to consume the sugar.

Q: When I place it on the hive, do I use my inner cover. Just how does it go on?
A: Winter-Bee-Kind takes the place of your inner cover. Simply place the Winter-Bee-Kind on the top of your upper hive body or super with the candy facing down, then place your top cover on top of the Winter-Bee-Kind. Be sure to use a rock or brick to make sure the wind does not blow your top cover off. There is overwhelming enthusiasm about our Winter-Bee-Kinds. Click here to order now.
Feel free to order your hives for the spring by calling us at 217-427-2678. We take credit cards over the phone, or you can order online by clicking here.
We always appreciate your business, whether it is for your woodenware hive needs, queens, packages, nucs, clothing or extraction equipment, we always appreciate your loyalty.
Here's how you can contact us:
Phone: 217-427-2678
Email: david@honeybeesonline.com
Web Address: http://www.honeybeesonline.com/
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Until next time, remember to BEE-Have yourself!

David & Sheri Burns
Long Lane Honey Bee Farms
Fairmount, Illinois