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DIY No-Cook Candy Board for Bees

Preparing your beehives for winter is an important part of beekeeping. Of course, the goal is for each hive to have plenty of stored honey to eat during the cold months.  Making a candy board for bees in one way to ensure the colony has ample food reserves inside the hive.  This technique may help a colony avoid starvation during long cold Winter weather.

How to Make a Bee Candy Board

Three candy sugar boards for hives.

Boards with sugar candy are one of the best ways to feed bees in Winter.  Though ideally, we want the bees to have enough of their own honey – this method adds a bit of insurance.

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There are several advantages to this feeding method.  One of the main benefits is having the feeder located inside the hive. 

This means that the bees will be able to access the sugar regardless of the weather outside.  On warmish Winter days, the honey bees can break cluster and feed.

Feeding regular sugar is another option for in-hive feeding. However, bees sometimes do not recognize dry sugar and throw it out of the hive.  Firm sugar is not as likely to be removed by the busy bees.

There are several methods of making sugar candy boards to feed beehives. Recipes for bee fondant, sugar boards or candy boards vary a bit in ingredients and methods of construction.

Some of them require “cooking” the sugar.  Properly cooked sugar may be an acceptable method of feeding your hive-but it requires a lot of care. 

Over-heating the sugar can actually create compounds – HMF ( hydroxymethylfurfural) that are dangerous for the honey bees. There is also the risk of burns associated with heating and pouring the hot mixture in forms.

Ingredients for Sugar Recipe

Some recipes for making sugar or fondant get really involved – that doesn’t have to be. This simple recipe is so easy it really shouldn’t be called a recipe.  You only need a few items.

  • granular cane sugar
  • water
  • pollen substitute (optional)

Create a Hive Shim or Form

First you need to obtain a form to hold sugar.  Bee suppliers have special forms to purchase that can be used as candy boards.  Of course, you can make your own from materials you already have on hand.

Some beekeepers used old hive bodies or bee super boxes to create a rim to hold Winter bee food. They cut the height of the box down to 2” and nail wire across the bottom.  This is a great way to save some money – beekeeping can get expensive.

Homemade bee candy for beehive.

No Cook Candy Board for Bees Recipe

Charlotte Anderson @ Carolina Honeybees, LLC
Step by step directions on how to make a no cook candy board for your honey bee hives. There are many ways to provide excess sugar for your wintering colonies – this is one. It is simple and easy to do and does not require any cooking.
5 from 1 vote

Tools

  • hand saw
  • ruler
  • framing square
  • Hammer
  • small nails
  • 1/2 welded wire
  • staple gun
  • staples

Supplies
 

  • 1 piece 1/2 welded wire 22" x 19" (or equivalent)
  • 1 bag granular cane sugar
  • 1 cup water
  • 1/2 cup pollen substitute (optional)

Instructions
 

  • Build a frame for the candy board: Unless you buy one already made – you need to assemble a simple wooden frame that fits on your hive.
    The first step is to build a wooden rim – also called a “shim” for the hive. This wooden rectangle will fit exactly on top of a wooden bee box.
    The outside dimensions of your wooden frame should be 19 7/8” by 16 ½”. This is the standard length and width of 10 frame langstroth boxes.
    The exact length you will cut each piece depends on the thickness of the boards used to make your frame. Just make sure your overall outside dimensions are correct.
    Wooden frame for bee candy board with needed tools.
  • Assemble the wooden frame:
    Assemble the wooden frame with small nails and some type of wood glue.  Glue is optional but it will make the finished product much sturdier.
    It is a good idea to use a carpenter's square to ensure the board frame will fit your hive boxes.
    Using a framing square to assemble wooden candy board
  • Add wire to bottom of frame:
    Some type of wire or support is needed to hold the sugar in the frame. It is a good idea to use wire that is large enough for bees to squeeze through.
    If you can-attach the wire just inside the bottom of the wooden shim – you will not have any wire in the way to create a gap between the candy board and top hive box.
    A good choice is ½” welded wire.  This mesh size is large enough to allow bees to move through the wire and still gives some support.
    hardware cloth wire nailed into wooden shim for beehive.
  • Mix up candy board sugar recipe:
    In a bucket or large bowl, mix the dry sugar and a small amount of water. How much exactly will you need? It depends. It is easy to add more sugar or a bit more water. The amounts listed in the ingredients section is just a recommendation.
    Stir with your hand or large spoon. We want all the sugar to be moist but not soggy. We want it to clump together like a good snowball.
    Mixing cane sugar for candy board recipe
  • Filling the frame with candy:
    Placing a small cup on the wire keeps a hole open in the candy. This allows moisture to escape from the hive. It also allows bees in the hive easy access to the food. (Add a second cup if you want to save space for a bit of pollen patty.)
    Place handfuls of the sugar mixture around the cup and across the surface of the wire. Spread to a uniform thickness and press down firmly.
    (Optional) Add a small pollen patty if desired.
    Pollen patty and sugar in bee candy
  • Drying your bee candy board:
    Let the filled candy boards sit for 1 or 2 days in a warm dry location. 
    As the water evaporates, the sugar should become hardened in the frame. Still handle them carefully as you move them to the bee yard to place on the hives.
    Drying sugar boards to feed bees

Notes

*This makes a firm surface of sugar to provide extra food for a Winter colony – it is not a substitute for good honey stores in the hive.
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Adding Pollen Substitute to Candy Boards

Some beekeepers like to add pollen substitute to their candy board recipe.  Personally, I prefer to add a small pollen patty mix in one area of the board. 

This allows the bees to choose whether they want the protein or not.  You do not have to add pollen substitute.

Black plastic under hive shims before filling with sugar.

This is a very easy and somewhat fun beekeeper task. However, it is messy! Don’t try it in your kitchen if you have any other possibilities. Even with plastic trash bags under the trays – I feel gritty sugar on the floor for a while.

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Also, remember they need to sit still and dry for a couple of days. Thankfully, this is a once a year chore that may be the difference between a live colony or a dead one come Spring.

How to Use Your Sugar Candy Board

The style of candy board used will determine whether or not you also need an inner cover.  In most cases, the candy board will sit directly on top of the upper most box of the hive. 

So if you have a hive with 1 deep and a medium – the candy board goes next. I normally add the inner cover on top of the candy board and then close the hive with the telescoping top.

With this setup, the sugar is directly over the bees and the inner cover on top still provides some insulation and ventilation for the hive.

Other Ways to Use a Hive Shim

A wooden shim as outlined in this project can be used for other beekeeper techniques. It fits the dimensions of a regular hive box of any height.  

Think of it as a tiny bee super box that is only a couple of inches tall and does not have a lip to hang frames. The shim allows us to add up to several inches of sugar on top of the frames and still completely seal the hive. You can use a wooden shim with dry sugar too.

Shims are often used with some types of mite treatments such as Api Guard trays. They should not be left on the hive long term as the bees will build burr comb in them and make a huge mess for the beekeeper.

DIY candy board on beehive that is empty after Winter image.

Extra Tips to Consider When Using a Sugar Board

*It is important to make sure there are no large gaps between any of the boxes. The colony will close small cracks with propolis to keep out drafts.  But large gaps will be detrimental to the overall condition of the colony.

*It is not necessary to fill the entire depth (thickness) of the form with sugar-unless you live in a region with long bitter Winters and know you need thick candy. Spreading the sugar mixture out over the frame is best as it allows more access for the bees.

*Be sure to remove the candy board feeder once warm weather arrives and natural nectar is available. The bees will move up into the area and build comb – you have been warned. 🙂

Is this something that every beekeeper must do? Of course not. Many of colonies get through Winter without this type of treatment. However, for beekeepers who want to take the time, this extra insurance is useful for some hives.

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