Lauri Miller Fortified Sugar Block Recipe

  • 25# cane sugar
  • one scant quart cider vinegar
  • 1/2 tsp of electrolytes
  • 1-2 Tbs citric acid (found in your canning dept)
  • Splash of Pro Health or other scented essential oil of choice

Mix together about 1/3 of the sugar and vinegar at a time in a five gallon bucket with a large drill and paint paddle mixer. If you try to mix it all at once, you will get uneven moisture distribution. Mixture will feel very soft, but not wet or sticky. I use a shallow aluminum baking sheet that fits right into my Cabelas food dehydrator. You can use any size pan you want, but be sure your bricks are no taller than your feeding shim under the lid.

Roll out and lightly compress in the pan. NOW sprinkle with BeePro or other dry protein mix if desired. I don’t want to force them to eat protein , especially if they can’t get out for cleansing flights regularly. If you live in a climate where regular cleansing flights are far and few between (a month or more) I might leave off the BeePro. You would need to experiment a bit to see what is the right mix for your hive’s conditions.

Be SURE to cut the sugar into block size as soon as you make them. You’ll NEVER do it after it’s hard. The blocks will usually set up and harden in 1-2 days in the food dehydrator at about 130 degrees. It can take between 1 week and 3 weeks to dry and harden out in the open air. It depends on your room temp and humidity level.

Be sure NOT to cook this recipe or it will turn out differently, possibly a gooey mess.

Cheap insurance on hives with questionable stores, crucial for hives that have run out of stores.
This is what I am doing this year for hives that had eaten some of their stores, due to our warmer than normal fall and are now a bit on the light side. (I fed syrup earlier this fall until they no longer took it up). We are well into November and it is too late to feed syrup. Time to prepare for a dryer sugar mixture winter feed. They probably will not be needed for a few months, but I want to have them ready to install on a day the weather is decent and not raining. Note: do not feed sugar until they are winter clustered and actually are close to needing the extra feed. If they have much honey left they will haul the sugar out as trash.
Make sure you have an upper entrance and good air circulation.

Notes by Jim Rieck:

Because my operation is much smaller than that of Lauri Miller, I only make up this recipe using a ten pound bag of sugar with the following proportions:

  • 10# cane sugar (I use C&H or First Street – found at Cash & Carry or wherever)
  • 7 oz. apple cider vinegar (I use Four Monks found at Cash & Carry)
  • ¼ tsp. of electrolytes (Vitamins & Electrolytes “Plus” from www.ValleyVet.com or Del’s Farm Supply)
  • 1 tsp. of citric acid (Rocky Top Home Brew Supplies)
  • 1 tsp. of Honey B Healthy

After mixing well, I put it in similar aluminum sheet pans to those that Lauri uses, only they measure 13” X 9 ½” X ¾”. I picked mine up at Cash and Carry. What doesn’t fit into those I put in rectangular paper soup bowls that I found at Winco. They measure 8” X 8” X ¾”. I roll the mixture with a rolling pin and take a putty knife to chamfer the edges. For the aluminum sheets, I measure 6 ½” and bisect the sheet with a straight edge making two bricks per sheet. They fit nicely in my food dehydrator and are just the right size to put one or even two on the top bars right over the cluster. I don’t use the BeePro or any other protein powder like Lauri does. I probably overdry the blocks just to make sure I am not introducing any moisture into the hive. To prevent moisture absorption in storage keep each one in a Zip Lock. I normally don’t put the blocks on until late November. A fairly large healthy hive may only need one block to get through the winter. In warmer winters some of the hives have needed a second block. When the weather warms in March or early April, I will switch over to 1:1 syrup to stimulate brood rearing in preparation for the bigleaf maple and fruit tree honey flow.

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