Raising honey bee queens means persuading a strong colony to rear selected eggs or very young larvae as queens, then giving the resulting virgin queens the conditions they need to emerge, mate and begin laying. You can do this by grafting larvae, using a non-grafting queen-rearing system, or working with naturally produced queen cells.
The biology is straightforward enough to describe. Producing consistently good queens is not. Colony strength, the age of the larvae, nutrition, drone availability, mating weather, Varroa control and your handling all matter. I have reared queens for research work using both open mating and instrumental insemination, and I can confirm that this becomes a fiddly business remarkably quickly.
TL;DR: Choose good breeding stock, prepare a strong cell-building colony, give it correctly aged brood, allow the queen cells to develop, place emerging queens into mating colonies or nucs, and make sure plenty of mature healthy drones are available. A queen normally emerges about 16 days after the egg was laid, but she still needs time to mature, mate and begin laying before you can evaluate her properly.
If you are still learning routine hive inspections and colony management, work through the Beginner Beekeeping material first. Queen rearing makes far more sense once eggs, brood, queen cells and colony strength are things you can recognise without having to think too hard about them.
How Honey Bees Naturally Raise Queens
Honey bees already know how to make queens. They rear them during swarming, supersedure and emergency queen replacement. If a queen is lost or killed and sufficiently young female brood is available, workers can start emergency queen cells. Our job in queen rearing is largely to organise that natural response so we can produce more queens from selected stock and at a useful time.
The detailed development sequence is covered in the guide to queen cell stages. For planning purposes, remember the headline number: a queen normally emerges about 16 days after the egg is laid. Timing errors of even a day or two matter when you are grafting, moving sealed cells or preparing mating nucs.
My Personal Experience With Queen Rearing
I should state at the outset that I have only ever reared queens for research work. We produced queens for both open mating and artificial insemination. The open-mated queens in that work were excellent; the artificially inseminated queens were somewhat less impressive. That was my experience with those queens, not a rule that instrumental insemination produces inferior queens.
Modern research makes the distinction clearer. Instrumental insemination is a very useful way to control parentage in breeding programs, but it does not automatically make a commercially superior queen. The procedure also demands considerable skill and good post-insemination management.
Based on my own work, queen rearing is time intensive and unforgiving of sloppy technique. If you intend to sell queens, you are not merely selling an insect in a cage; you are selling the genetic and reproductive centre of somebody else’s colony. I would personally want several seasons of consistently producing queens that perform well in my own apiary before trying to turn that into a business.
Start With Breeding Stock You Can Evaluate
Locally adapted bees can be valuable because honey bee performance is influenced by genotype-by-environment interactions. Stock that performs well under your climate, forage, management and disease pressures can be a sensible basis for selection.
What I would not do is assume that a colony found living in a tree is automatically disease resistant. Its survival is interesting evidence, but you usually do not know how long it has been there, whether it recently swarmed from a managed colony, what pathogens it carries, or whether its apparent success will persist. Treat survivor colonies as candidates to evaluate, not instant super-bees.
Good queen breeding requires records. Look at traits you genuinely care about — colony survival, temperament, brood pattern, productivity, swarming tendency, hygienic behaviour or whatever suits your operation — and evaluate them across colonies and over time.
Drone Production Matters as Much as Queen Cells
A beautiful virgin queen is only half a queen-rearing program. She still has to mate. Honey bee queens are highly polyandrous: published reviews commonly place typical mating numbers around 6–26 drones with averages near 12–14, although higher numbers have been recorded.
The older idea that queens simply race ahead and select the strongest or fastest drones is too neat. Queens fly to drone congregation areas and mate in flight with multiple drones. The genetic diversity created by multiple mating is valuable to the colony, but we should not reduce that process to a story about wing-muscle enzymes creating more efficient workers.
For practical queen rearing, the lesson is simple: make sure plenty of mature, healthy drones are available before your virgin queens need them. Drone-producing colonies need to be strong and well fed, and drone production has to be planned early enough for those drones to reach sexual maturity.
Drone Brood and Varroa
If you allow colonies to draw their own comb, they will naturally produce drone cells. You can also use purpose-made drone foundation. This needs to be managed with your Varroa program, because Varroa destructor reproduces especially successfully in capped drone brood due to its longer capped period.
Do not let the desire for lots of drones become an excuse for poor mite control. Queen quality, drone health and colony health are all connected.
How to Produce Queen Cells
The traditional method is grafting: transfer very young worker larvae into artificial queen cups and place them into a properly prepared cell-building colony. It works extremely well in skilled hands. I have fiddled with making queen cups and grafting larvae myself, and this is one of those jobs where somebody experienced makes it look annoyingly easy.
Non-grafting systems offer another route. A breeder queen lays into a controlled cassette or cell system, and the beekeeper then moves suitable brood into queen cups without manually lifting tiny larvae with a grafting tool. These systems can make the transfer step easier, but they do not remove the biological requirements for strong nurse-bee populations, abundant food and correctly aged brood.
The article originally linked two queen-rearing systems here. I have preserved those Amazon Associates URLs exactly because no verified replacement has been supplied: queen-rearing system and queen-rearing and grafting kit. This existing demonstration video shows the cage-style approach.
Cell Builders, Queen Cells and Timing
Whichever transfer method you choose, queen quality depends heavily on the colony that feeds the developing larvae. Queen larvae need heavy provisioning by nurse bees. Strong cell builders, adequate food and a high nurse-bee population are therefore more important than buying an elaborate plastic kit.
Once cells are sealed, handling becomes a timing exercise. Keep track of the age of your grafts or transferred brood so you know approximately when queens are due to emerge. Do not casually open, shake or transport delicate queen cells as though they were frames of capped honey.
Producing Mated Queens
Virgin queens are usually placed into mating nucs or small mating colonies where they can mature, leave on mating flights and establish a laying pattern. I have used small mating boxes similar to the mating boxes linked in the original article and found that type of setup worked well for me.
There is something rather magical about sitting in an apiary on a good late-spring or early-summer day and watching young queens leave on mating flights. Around drone congregation areas you can see the clouds of drones involved in the mating system. It is one of those parts of beekeeping that reminds you how much is happening above your head while you are staring into boxes.
Do not judge the queen the moment she returns. Give her time to begin laying and then assess the brood pattern and colony response. The aim is not merely to produce a mated queen; it is to produce a queen worth keeping.
Open Mating vs Instrumental Insemination
Open mating is biologically simple for the beekeeper but genetically less controlled. Virgin queens fly to drone congregation areas and mate with drones from the surrounding population. Instrumental insemination allows the breeder to control the semen used and is a powerful research and selection tool.
Neither method automatically guarantees better commercial performance. Recent breeding research shows that instrumental insemination can provide excellent reproductive control, while genetic gains for some colony traits may be similar to natural or directed mating. Technique, breeding design and queen handling matter.
Local Queen Sales and Transport
There can be a good local market for queen cells and mated queens, especially where beekeepers value stock selected under local conditions. But there is no biological rule that queen cells can only move within a 60-mile radius. The real constraints are cell age, temperature, vibration, transport time, handling, biosecurity requirements and the practical risk of damaging a developing queen.
Mated queens are easier to evaluate before sale because you can confirm that they are laying. Queen cells are cheaper and simpler in some operations, but the buyer takes on more of the mating and establishment risk.
If you are thinking commercially, compare the labour, mating losses, equipment and quality-control burden against the local value of a queen. The guide to how much a queen bee costs is the logical next piece of that calculation.
What About Royal Jelly?
Queen rearing teaches you very quickly how much royal jelly nurse bees can place into queen cells. Commercial royal-jelly production exists, so there can be a separate product opportunity for an operation specifically set up for it.
I would not build the economics around casual claims that fresh royal jelly is a medicine. Royal jelly is widely sold as a food or supplement and it has been studied for a range of biological effects, but human evidence varies by outcome and substantial research gaps remain. If you sell it, treat health claims as a separate regulatory and evidence question rather than an automatic extension of queen rearing.
Frequently Asked Questions
How long does it take to raise a queen bee?
A honey bee queen normally emerges about 16 days after the egg is laid. For practical queen rearing, the beekeeper also has to allow time after emergence for the virgin queen to mature, mate and begin laying.
How many drones does a honey bee queen mate with?
Honey bee queens are highly polyandrous. Published reviews commonly report a typical range of about 6–26 drones, with averages around 12–14, although higher mating numbers have been recorded.
Do I need to graft larvae to raise queens?
No. Grafting is a common and flexible method, but non-grafting systems can move suitable eggs or very young larvae into queen cups. Whichever method is used, strong cell-builder colonies and correctly aged brood are more important than the brand of equipment.
Are locally adapted bees automatically disease resistant?
No. Local adaptation can be valuable, but the survival of one unmanaged colony does not prove disease resistance. Breeding stock should be evaluated across colonies and generations for the traits you actually want to select.
Why are drones important when raising queens?
A virgin queen must mate successfully with multiple drones to establish the sperm stores she will use throughout her laying life. Queen-rearing plans therefore need enough mature, healthy drones in the wider mating area at the right time.
Is instrumental insemination better than open mating?
Neither method is automatically better for every purpose. Open mating allows queens to mate naturally with drones at congregation areas, while instrumental insemination gives breeders much tighter control over parentage. Research shows instrumental insemination is a useful breeding tool, but it does not automatically produce superior commercial queens.
When should a beginner start raising queen bees?
First learn to manage strong, healthy colonies, recognise eggs and young larvae, understand queen cells and control Varroa. Raising a few queens for your own apiary is a better starting point than trying to sell queens before you can evaluate their performance.
Dr Garth A. Cambray is a beekeeper, biotechnologist and researcher with nearly three decades of practical beekeeping experience. He holds a PhD in Biotechnology from Rhodes University and has worked extensively in honey production, fermentation biotechnology and value-added bee products. View Dr. Garth Cambray’s credentials, research and experience.
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