Another Winter Feeding Idea

This is a post from Phil Craft check out his links below:

Posted at philcrafthivecraft.com/ on January 13, 2013

In response to several questions, I wrote a post on December 11th about the making and use of bee candy for emergency winter feeding. I wrote about the same topic last year. Last week, when I spoke at the Eastern Missouri Beekeepers Association’s January meeting in St. Louis, it came up again as a question after my presentation. Obviously, it is a subject of perennial interest.

Yesterday, a friend from St. Louis emailed me concerning the conversation at the meeting there, and included a recipe for making and feeding Sugar Mush, a low moisture sugar/water mixture for use in winter. Another beekeeping friend mentioned a similar method in a phone conversation not long ago. As I said in the December post, the major drawback to winter feeding with sugar syrup is the moisture that it introduces into the hive. Offering bee candy, a solid form of sugar, minimizes this problem, but it takes some practice to master the technique of making it. Some beekeepers may find Sugar Mush a good compromise. It contains less moisture than syrup, but is easier to make than candy. It is almost like using pure granulated sugar, but the small amount of added water makes it easier for the bees to ingest.

The recipe for the sugar slush provided in the above link recommends feeding in a plastic bag using a rim extension. I see no reason why it could not be offered to a hive using a top feeder or even a division board feeder (which replaces a frame in the brood box). It should not be placed directly on the frames, unless in a bag, due to its slushiness. If you decide to try this method, let me know how it works out.

Neonicotinoid Seed Treatments and Honey Bee Health

"A gram of talc containing 1.0% clothianidin could theoretically kill a million bees if they ingested it and could threaten about half as many bees if the dust contacted them." Greg Hunt and Christian Krupke, Purdue University

working away

In the last 10-15 years, the EPA has gradually eliminated many uses of several “older” classes of pesticides. These include the widely used organophosphates, a staple of many agricultural systems. This left farmers and chemical companies looking for alternatives.  A new class of pesticides called neonicotinoids, or neonics for short, were initially developed in the 1970’s.  The chemical structure of these is derived from nicotine (also an insecticide, keeps tobacco plants safe from caterpillars) and they are relatively non-toxic to most vertebrates.  Most are water-soluble and break down slowly in the environment, so they can be taken up by the plant and provide protection from insects as the plant grows and develops. During the late 1990’s this class of pesticides became widely used (primarily as imidacloprid, trade names include Gaucho, Provado, Merit). Beginning in the early 2000’s, two other neonics began to see wide use to treat corn and other field crop seeds.  These compounds are clothianidin (trade name Poncho) and thiamethoxam (trade name Cruiser), the latter rapidly breaks down into clothianidin in living organisms.  Currently, virtually every corn seed that is planted in the Midwest is treated with one of these two compounds... Read More

Has research been done on honey bees comparing 5.4 mm comb cell size with 4.9 mm? I have heard that small cell (4.9 mm) beekeeping can control varroa mites.

Below is a listing of research into European honey bees on small cell combs. Three of the articles (1, 2, and 5) deal with small cell and varroa mites. All three conclude that small cell does not help the bees deal with varroa mites, or otherwise reduce varroa mite numbers. Read More

Weather Rollercoaster

I am sure that the ladies in the box have become quite perturbed by this weather rollercoaster.  On Friday afternoon lots of flight and activity was taking place.  Bees were everywhere.  Saturday pinned them back up and Sunday began the downhill decent to what we have today.  I can't help but be concerned that these several days of extremely high humidity will have an adverse affect on the colonies.  But what can we do?  I invite your comments on this humidity subject. 

For us it is a good time to begin updating wooden ware, fixing frames, and trying out new designs.

Supposedly Inert Agrochemicals Impair Learning in Honey Bees

Honey bees exposed to agrochemicals used on farms may develop learning impairments that prevent them from being able to forage or even find their way back to the hive, say researchers at Penn State’s College of Ag Sciences.

Courtesy Maryann Frazier, Penn State

Former entomology graduate student LTJG Tim Ciarlo, U.S. Navy, professors of entomology Chris Mullin and Jim Frazier, and graduate research assistant Dan Schmehl recently published their research in PLoS ONE, an online open-access journal for the communication of all peer-reviewed scientific and medical research.

According to their research, pesticide spray adjuvants could be contributing to Colony Collapse Disorder (CCD), which continues to threaten honey populations since its emergence in 2006. “Previously, active ingredients has been the focus of pesticide-driven CCD research, but not much attention has been placed on the other agrochemicals that are used in addition to and in combination with them,” says Ciarlo, whose research work became the focus of his master’s thesis.

These other agrochemicals are classified as ‘inert ingredients” and include spray adjuvants that are either included in the pesticide formulations or tank-mixed and sprayed along with the pesticides. Adjuvants are designed to boost the efficacy of active ingredients and are largely assumed to be inert; therefore they are not usually included in risk assessment trials required to register a pesticide or its formulations. Additionally, the specific ingredients that make up spray adjuvants are considered trade secrets of the chemical companies that manufacture them and are not included on the label. “This is the first time the impact of spray adjuvants on honey bee behavior has been studied,” Ciarlo explains.  Read More...

Good opportunity ahead

With the expected temperatures in the upper 60's later this week take advantage.  This will be a good opportunity to feed if you feel the need to do so.  Either feed heavy syrup of supply some homemade fondit just to provide them a lift here in the middle of the duldrums.  Make sure the syrup is thick as you do not want to increase the moisture level inside the hive at this time of year with extra water.  If you have left over honey this is a good opportunity to use that up.   Greg and Debbie indicated that they witnessed flight yesterday from their hives.  The bees take this opportunity to deposit outside the hive for a change.  They may also get lucky and find something to forage upon.  The photo is of a Harry Lauder Walking Stick which will begin to flower in late January or early February. 

Other news the acquisition of speakers is going very well and I have hit all targets and dates that we discussed at our last meeting.  I will be sending a calender of events out shortly when all are finalized. 

Buckingham Palace Bees

Buckingham bees Is a nice article about roof top beekeeping that is in an unlikely place.

It is official and organized: Nelson County Beekeepers are formed

I thought we had a really good second meeting last night and accomplished a lot of organizational components. Gene Englert has agreed to lead the group through the first six months and further if the group desires.


I am working on clarification of the Food Modernization Act that we discussed last night. It is not an easy one to get a grip on. I have read parts of the bill and there is a $500,000 threshhold but then a next line will contradict the previous. I have made calls this morning and folks are getting back with me. The law is linked here and you may read it as well. http://www.gpo.gov/fdsys/pkg/PLAW-111publ353/pdf/PLAW-111publ353.pdf