Category Archives: Bee Education
Beekeeper places hives in cold storage facility for the winter
Yakima beekeeper finds that bees winter better in cold storage news.yahoo.com/video/seattlek… via @yahoonews
— Frank (@BeekFreak) November 30, 2012
Winter – The season for the beekeeper to get strong
Here we are, late fall staring down the barrel of winter. The rains are driving and the winds are blowing. Our hives are all tucked in, tied down and sugared up. Other than doing a quick visual inspection on the next warmish sunny day and maybe replenish the sugar, we have done all we can do to get the bees through this winter.
We spent the early spring setting up the hives and feeding our bees, the late spring and summer building up our hives. We spent our weekends counting sticky boards, adding supers, estimating brood, cutting out drone comb and watching for signs of a swarm. We’ve tried to systemize our inspections, take copious notes and all the while staying observant. On the lookout for robbing, pests, varmints and disease. All our efforts for the bees. A singular focus to help them stay healthy and grow strong.
Now it is our season. The time for us to feed our brains with new information for the next bee season. Time to read the books we heard about but haven’t had time to open. Time for chores, record review and plans for the new season. Time to renew our subscriptions to American Bee Journal or Bee Culture magazines. This is a great opportunity to fix any of your boxes that are in need of repair and build your list of tools and equipment you will need for next year.
I know the internet is working overtime to eliminate everything printed…but there is nothing better than snuggling up on a cold winter day, a hot fire, drink of choice and a nice stack of bee magazines, product catalogs and bee books.
Here is to a nice long winter….the season of the beekeeper.
Quick Guide to Bee Equipment providers:
Preparing your beehives for winter and building sugar boards
As I approach my first winter in beekeeping the biggest hurdle yet to overcome is keeping my bees alive throughout the winter. Even the most experienced beekeepers struggle with this. So I’ve set some milestones for myself and will go into this season on purpose…so that if I completely blow it I’ll at least know what not to do next year.
My goal: have all 3 hives alive on April 1, 2013.
Going into the winter it is important to have plenty of stores for the bees. Ideally I’d like to have about 50 pounds of honey in the comb so that the bees have plenty to eat. It is also important to have a low verroa mite load so that the bees have a good chance of making it.
I checked my hives a few weeks ago and as usual…good news and bad news. The good news is that I seem to have a low mite count. In one hive I have 25 mites that dropped in a 24 hour period and on the other only 14. My target was less than 24 mites per 24 hour period….I think I’m good on this issue.
On stores…..not so much. Very little honey in the comb. 2 to 3 frames in one and less than that in the other. The nuc has maybe one full frame of honey.
My plan of action based on my hive inspection:
1) no mite treatment
2) Feed sugar water through Oct then switch to sugar and pollen patties.
The reason you cannot feed sugar water all winter is because the ambiant moisture is so high the bees would not be able to store the sugar water in the comb and then get it down to below 18% humidity. Anything above 18% and it will spoil giving the bees dysentery.
Above is a video showing how I built the sugar boards. A nice 1 day project to improve the chances your bees will survive the winter.
The Annual Driving of the Drones
Driving of the drones, the movie
Each year the drone bees are driven from the beehive in preparation of winter. Since the males serve no purpose to the hive other than mating services, as winter approaches they are quickly identified as consumers and are driven away to preserve the food set aside for winter.
Some specifics of a drone bee:
The drones are male
They are larger than the female
The drone typically has a dark or black abdomen
Only about 2 to 4% of the total hive population is male
The drones have large eyes
The main function of a drone bee is to mate with a queen bee. Since mating happens “on the wing” the large eyes allow a better chance for the male to spot the queen in the air so that he might mate with her. This is his only function. The drone bee does nothing in the hive, no house keeping, rearing of the young or foraging. In fact the male does not even have a stinger. A honeybee hive is a female dominated society.
What you will see in the video:
Bees coming and going
Some of the bees will be carrying pollen in the pollen baskets on their rear legs.
The largest bees are the male or drone bees.
You will see the females chasing drones out of the hive or over the edge of the landing platform.
You will see females riding the drones, though they typically do not sting the drones they are known to damage the drones wings and inflict damage on them that will disable them.
It is not uncommon to see females drag undeveloped male larvae out of the nest as fall approaches.
The driven drone will usually only last a few days outside of the hive. The cooler temperatures, predatory birds and other insects will typically aid in the final chapter of a drones life. It is not until next spring that the queen will once again begin laying male eggs to begin the cycle anew.
Watch carefully as the large male bees are escorted, driven, herded and cajoled out of the hive by the females.
Drama in the bee yard because of rookie mistakes
A couple of weeks ago I noticed that the Italian queen in one of our hives, that we call flowers hive, was not very agressive in producing brood or encouraging her troops to build out comb. So we made the decision to replace her. I contacted Pendall Apiary and ordered a new queen.
When she arrived I took the queen from flowers hive and moved her into a nuc box that I ordered from Brushy Mountain. I like this model because it has 1) screen bottom board 2) telescoping cover 3) inner cover with notch to provide a top entrance 4) western size.
I took two frames from the flowers hive and brushed another frame of bees into the nuc. I then took the new queen and placed her into the flowers hive with a marshmellow in the queen cage. I popped a boardman feeder on the nuc and hey…..we are off to the races. I’m feeling all warm inside that I’ve just overcome my first apiary challange….I’m the king of the world….wouldn’t you think????
I noticed a lot of activity around the nuc hive. Wow, I thought, these bees are doing great! As time went by and I actually spent some time
watching the entrance to the nuc, I saw far more activity than I would expect from this little colony…soon a different story began to emerge. I noticed what I would call “guarding” agressive behavior at the entrance. Each bee was frisked down by a sentry bee and in many cases I saw the guardian chase off another bee. I saw more bees coming and going than was appropriate for this small nest. I really got the picture when I saw two bees fight to the death. I knew that I had to open this box up and see what was happening.
The next weekend I pulled the nuc appart and what I saw was very telling of my mistakes. I saw fewer bees than I put in, I saw zero comb fill. Nothing in two hanging frames of comb…no honey, no brood, no pollen. I also saw lots of dead bees on the bottom screen. These poor bees were literally being robbed to death.
My immediate actions:
1) Remove the boardman feeder
2) Set up a winter type feeder, mason jar full of 2 to 1 sugar water feeding through the inner cover hole with another box around that with the telescoping cover on top
3) Blocked down the main entrance to zero, opened a top entrance on the back of the hive. Small and easy to defend. (I love this feature on Brushy Mountain inner covers, a notch that can be opened or closed to form an upper entrance.)
4) Brought over more frames of brood and honey and brushed in another two frames of bees.
My mistakes were killing my bees and I felt bad about it. My mistakes:
A – I did not give my nuc enough resources to make it. I learned later in an advanced beekeeping class that our club, West Sound Beekeepers Association puts on that when making up a split or nuc you should provide; 3 frames of brood and 2 frames of honey and pollen plus brush in 2 to 3 more frames of bees.
B – Never use a boardman feeder. Other bees see it as an easy source of nectar and quickly move from that into the hives resources, before you know it you have a cavern instead of a beehive.
C – Block down the entrance of a nuc or new hive. They need to be able to easily defend themselves as they get built back up otherwise stronger hives around them might take advantage of the situation.
D- Even though I may have gotten away with it this time, I need to make a hive go queen less for 24 to 48 hours before introducing a new queen.
Last weekend I made an inspection of the nuc. I’m happy to report things have turned around.
I see new comb being built, honey being stored, brood in all stages and a calm group of bees. Will this be enough to make it over the winter???? Who is to say, but they are sure better off now that I’ve fixed my original mistakes.
They say bess die because of; weather, pests, poison, starvation and bad beekeepers. Hopefully it is early enough in the season for these bees to recover from my rookie mistakes.
Checked Hive for Varroa Mites
Today I checked Flower Hive for varroa destructor mites. There are several ways to do this, today I chose the least invasive way. My two warre hives have a slide board that I can slide in under the bottom screen. I taped a piece of wax paper onto the board and wiped some olive oil on it with a paper towel. I slid it into the bottom of the hive and left it there for 24 hours.
When I did this on my green roof hive a few weeks ago I didn’t find anything. This time I saw quite a few. I counted about 30 varroa
mites. Most hives will have some level of varroa mite infestation but when the drop count gets to 15 to 20 it is time to treat. There are quite a few ways to treat for varroa mites. I’ll not delve into those here except to say that they can become pretty chemically invasive.
We are trying to go as natural or as organic as possible. Now I’ll be the first to say that it is not natural to have powdered sugar fall from the sky onto an open hive but this is the method I chose. Dusting the hive
with powdered sugar 1) clogs the suction cupped feet of the mites causing them to fall through the screened bottom board and 2) increases the grooming behavior of the bees so that they clean the sugar and the mites off of each other. If I had a solid bottom board hive the mites would be more likely to fall to the bottom, shake off the sugar and climb back up on the next passing bee. The screened bottom board adds ventilation to the hive and also creates a way for the mites to fall out of the hive.
I’ll check in a week or so with another olive oil slicked board to see how well this treatment worked.
Honeybees with mad cow disease?
No, these honeybees do not have mad cow disease….they are doing what is known as a waggle dance.
Bees use the waggle dance to communicate the location of food or lodging to her colony mates. As they circle you will see them waggle in a specific direction. The top of the circle, or 12 o’clock, is the location of the sun. So if they are waggling to the left of 12 o’clock the direction they are communicating is to the left of the sun. If they are waggling say at 2 o’clock then she is telling her nest mates that there is food at about a 45 degree angle to the right of the current position of the sun. The length and veracity of the dance communicate the quality of the food source as well as the distance to the food.
Waggle dances are also used to communicate the new location of a nesting site when a colony swarms. If you took the time, and had the inclination to snuggle up to a swarm you would be able to watch as several bees fly back to the swarm and begin doing different waggle dances as they try to win over their sisters as to which location is best suited for the swarm. They have already made a recon flight, found what seems to be a good location based on factors like, entrance size and size of the cavity, made their way back to the swarm and begun telegraphing this information to the others in the swarm through the dance. You would also be able to watch other bees take note of the dance and fly out to look at the proposed location for themselves. As time goes by more and more of the bees become convinced that one of the locations is better than the rest, at which point the swarm moves as a whole, protecting the queen as they move to their new digs.
Honeybee Democracy by Dr. Thomas D. Seeley makes for a great read on this whole fascinating topic.
Half of a kilo a day habit…..these bees
After one week I opened up the hives to see how the bees were doing. The hive with flowers, the one with Italians were building comb but not at the same rate as the other hive with the Carniolan queen.
I’d guesstimate that the Italian hive had some comb on maybe 4 of the bars with the Carniolan colony having comb on probably 6 of the bars. Easily twice as much comb produced in the Carni hive. You can see that the carniolan hive built the queen cage right into the comb. I was afraid of removing it for fear of weakening the structure. Once this bar is fully drawn out I’ll see if I can carefully extricate the queen cage.
I don’t know if this is just the difference between two hives or a specific difference between an Italian queen and a Carniolan queen. This is something I’ll have to watch in the future.
I’m finding that they are going through almost a full bottle of sugar water in 24 hours, which is about half of a kilo of sugar. I’m mixing my sugar on a one to one ration. 1 liter of warm water with 1 kilo of white sugar.
It also appears that in both cases only about 15% of the bees are in and out of the hive, the balance are all focused on comb building. I’m wondering if this will shift as the comb gets built out and perhaps I’ll see more bees foraging.
Second bee package installation
This second installation went much smoother than my first. Some points that made it smoother:
1) I put the feeding bottles in the attic and closed it all up before starting the installation. This kept bees from getting into a no bee zone. When done I just picked the whole thing up and put it in place.
2) I put a cloth over the package when I removed the feeding can. This kept a cloud of bees from forming…making it a little less hectic for me.
3) I put the cloth on the top of the hive before putting on the attic. This encouraged the bees to move below the top of the top bars to reduce squishage. (technical term :))
4) This was my second time so I felt a little more confident.
I was at first concerned that I was not able to shake all of the the bees out of the package and into the hive. I found that by just placing the open package by the entrance of their new home that they migrated nicely into the new hive. I came by a few hours later and just picked up the empty box that the bees arrived in. Of course I’ll want to return this to Steadman’s so they can recycle the bee package for next year.
Since it will probably be a while before I do another package installation I’ll want to review this video and notes to get back up to speed before doing the next one.