Showing posts with label swarm prevention. Show all posts
Showing posts with label swarm prevention. Show all posts

Thursday, June 5, 2014

Brushy Mountain's Question of the Month: June

Question of the Month

I went out to my hive and noticed a good portion of my bees were gone!!!I saw swarm cells last time I checked, but did not think they would swarm this late into the year. Now, I cannot find a queen anywhere to purchase!
What am I supposed to do with the remaining bees?


Swarming is always an issue a beekeeper must deal with.
  • Be alert and add the needed supers when your bees require them (waiting too can allow your bees to become overcrowded).
  • Be proactive and have a Cardboard NUC handy... just in case!
  • If swarming does occur, there will be a daughter queen remaining with the bees that did not swarm. She will take over as queen of the hive.
The daughter queen will hatch a virgin and must go on a mating flight to become fertile. A mating flight will span the course of 2 – 3 days in which the queen will mate with 10 – 15 drones. If all goes well she will return to the hive and begin laying, in which you will begin to see eggs 1 -2 weeks after your bees swarmed.


queen bee

As many of us have experienced, things never go well and we must prepare for all things to go wrong. 
Once your virgin queen goes on her mating flight, she may not return.

  • A hungry bird, the windshield on a car and many other threats stand in her way.
  • If the weather is not excellent, she may not be properly mated when she returns to the hive.
First, beekeepers must check and make sure there are eggs to ensure there is a queen in the hive; Second, you must check the brood pattern to see if she is properly mated. A poorly mated queen may have a spotty brood pattern with multiple empty cells rather than solid with few empty cells or she may be laying drone eggs. If everything appears to be ok, then you know your hive is queen right!

2 alternatives to make sure you come out with a queen right hive:

  • If you find that you have a second hive that shows swarming tendencies, you can split that colony and use the queen cells to raise out a queen in the previously swarmed colony (in the case that the swarmed hive remains queenless after 1 – 2 weeks). This will alleviate swarming from your other hive and will give the swarmed colony a second chance at raising out a queen.
  • The hive that has, or is about to swarm will develop multiple queen cells. Create aNUC from a separate hive and introduce a frame, with queen cells, from the swarmed hive into the NUC. This will double your chances of having a properly mated queen. If the Swarmed hive or the NUC produces a properly laying queen and the other does not, combine the hives with a NUC introduction board. If both show signs of a queen right colony, you now have a NUC to overwinter with. Great for running a 2 & 1/2 Hives. Larry Conner discusses the advantage of 2 & 1/2 hives in this webinar:

In the end, if you find eggs and the brood pattern looks good, you have a queen right hive.

Wednesday, April 2, 2014

Brushy Mountain's Question of the Month: April...

Question of the Month

Your hives have made it through winter and are now busting at the seams with bees. Do you continue to add hive bodies and build up your hive? Can you create a split? Should you worry about swarming?

An overwintered hive will begin brood production before winter comes to an end. By the time spring gets here, they will be high in population and ready for the nectar flow. This can lead to the possibility of swarming and requires attention from the beekeeper.
You have two options to help prevent overcrowding in the hive:
  • You may continue to build up your hive by adding on the next story. This is an easy option and will build up your hive fast. If the queen is not in the bottom brood chamber, reverse the brood chambers and place honey supers above the brood chambers. Reduce the congestion by giving your bees room to move up into the hive and space for your queen to lay. You still must be cautious of swarm cells and dealing with a honey bound hive.
  • Create a split. A split in its simplest form, is the transfer of several frames with mixed brood and frames capped with honey from your mother hive into a new hive. You would replace the transferred frames with empty frames, giving your mother hive space to continue growing. Splitting a colony gives you another hive with a more bees to help pollinate your garden and harvest honey.
Creating a split seems simple, but there are different variations (below is just one example how to create a split) and challenges involved. This is however, a great and convenient way to establish a new colony in your bee yard.

When making a split, you will want to have your equipment setup and ready for the transfer of frames. It is best to grab 4 or 5 frames of mixed brood in various stages of development. This will keep the population going as new bees are hatched and as larvae continues to develop. The hive's survival will be dependent upon the newly hatched bees and developing larvae. Frames of nectar and pollen will be essential in feeding the colony until they are able to increase in population.

When transferring the frames into the split, you do not want to brush off the nurse bees. The nurse bees will be beneficial to help feed and raise out the brood. The bees that are transferred from your mother hive are orientated to the mother hive. Once they fly from the split, they will return to the mother hive. You will want to transfer a good number of nurse bees over to the split because the majority of them will return to the mother hive. This may require you to shake a few extra frames of bees into the split. The bees that hatch out will become orientated to the split colony and will replace the nurse bees that returned to the mother hive.

Right now your split is queenless. You have the option of purchasing a fertilized queen (before you create the split) and introducing her to your split colony. It will take 5 to 7 days before your colony will become acclimated to her, but once she is released, she will begin laying. If you know that you transferred over frames of brood with eggs that are less than 3 days old, your split hive will realize that it is queenless and will begin to raise out their own queen from the fertilized eggs. There are numerous risks in allowing a colony to raise out their own queen.Dangers in raising out a new queen: low drone population, rainy weather, birds, car windshields, ect. Aside from these threats, it can take 2 to 3 weeks before the queen is able to begin laying (if she is properly fertilized). 

After transferring your frames and ensuring your split is queen right, they will continue to grow. The split is a new colony and should be treated as such. Add a feeder to the split and give them time to grow before checking on them. Your mother hive will need to be monitored to ensure it does not become overcrowded. Some beekeepers can create multiple splits from one hive, depending upon the strength of that colony. 


ORIGINAL SOURCE:  BRUSHY MOUNTAIN