A honeybee colony is a remarkable example of organization and efficiency. Tens of thousands of bees live and work together as a self-sustaining community, with each bee performing specialized duties that support the survival of the colony. One of their most important responsibilities is constructing honeycomb. Although bees instinctively build comb on their own, beekeepers can take several steps to encourage faster comb production. This article explores practical ways to help honeybees build comb more efficiently.
Once honeycomb has been constructed, bees reuse it repeatedly for brood rearing and food storage, making it an invaluable resource within the hive. However, producing new comb requires a significant investment of time and energy, particularly because wax production is so demanding. Newly established colonies face the greatest challenge, as they must quickly build enough comb to support their growing population. While spring is an exciting season for beekeepers anticipating honey production, it is also an ideal time to assist colonies with comb building. Both new and established colonies can benefit from management practices that reduce the effort required to expand their comb.
Reasons to Encourage Honeybees to Build Comb
There are several situations in which helping bees build comb can greatly improve the strength and productivity of a colony. One common example is after a colony has been split to create a new hive. Splitting significantly reduces the number of worker bees available, leaving the remaining population responsible for raising brood, gathering food, producing wax, and constructing new comb. With fewer workers carrying out these demanding tasks, comb building becomes slower and more challenging.
Swarming is another event that can leave a colony in need of additional support. When a large portion of the bees departs with the old queen, the remaining colony must rebuild its workforce while continuing to expand its comb and store sufficient food. Because swarming often occurs during late spring or summer, the colony may have only a limited amount of time to prepare for the colder months ahead. Encouraging rapid comb construction during this period helps the bees establish adequate brood space and food reserves before conditions become less favorable.
The Making of Honeycomb
Honeybees produce wax using specialized glands located on the underside of their abdomen. The wax is secreted as tiny flakes, which the bees remove with their legs and chew until the material becomes soft and pliable. During this process, the wax is mixed with saliva, creating a moldable substance that the bees shape into the familiar hexagonal cells of the honeycomb. Individual bees may work alone or cooperatively, with many workers contributing to the construction of a single comb.
Natural honeycomb typically has a slightly curved, U-shaped form that fits the available space inside the hive. Bees are exceptionally skilled builders, creating uniform, tightly fitted hexagonal cells with remarkable precision. Only rarely do they build comb in the wrong location, which can make hive inspections difficult by causing adjacent frames to become attached. Bees also maintain ideal conditions for wax production by carefully regulating the hive’s internal temperature. Through fanning, clustering, and other collective behaviors, they keep the environment within a range that allows wax to remain stable and workable.
Wax must remain within a narrow temperature range to be useful for comb construction. If it becomes too warm, it softens and may collapse under its own weight. If it becomes too cold, it turns brittle and cannot be shaped effectively. Honeybees overcome this challenge through sophisticated temperature regulation, constantly adjusting the hive’s climate to keep the wax at an ideal consistency. This ability enables them to continue building strong, durable comb even as outside temperatures fluctuate.
The Problem with Comb Building
One of the ongoing challenges in beekeeping is balancing the beekeeper’s goals with the natural priorities of the honeybee colony. Beekeepers often hope to maximize honey production because larger harvests increase profitability. Bees, however, produce only the amount of comb and honey they need to support the colony. Their activities are driven by seasonal changes, colony size, and the availability of nectar and pollen rather than the beekeeper’s expectations. As the colony grows and food requirements increase, bees naturally build more comb to accommodate brood rearing and food storage. Likewise, as periods of nectar scarcity approach, they accelerate comb construction and fill the new cells with honey and pollen to prepare for the months ahead.
Understanding these natural behaviors allows beekeepers to work with the colony instead of against it. Although bees follow their own biological rhythms, they can still be encouraged to build comb more rapidly by providing favorable conditions and appropriate management practices.
How Quickly do Bees Usually Build Comb?
Honeybees are among the most organized insects in nature, with every member of the colony performing specific tasks that contribute to its survival. Their work is carefully coordinated according to the colony’s changing needs, although routine hive management by the beekeeper can sometimes interrupt these natural processes. Watching a thriving colony at work often gives the impression that the bees operate with remarkable precision, each carrying out its assigned role. A healthy colony consists of a single queen, thousands of female worker bees, male drones, and developing brood in the form of eggs, larvae, and pupae. Worker bees make up the vast majority of the population and perform nearly all of the tasks required to maintain the hive, including comb construction.
Size
The speed at which a colony builds comb is closely tied to its population size. Larger colonies have more worker bees available to produce wax, gather resources, and construct new comb, allowing them to complete the work much more quickly. During peak seasons, a strong colony may contain as many as 80,000 bees, with thousands of workers collecting nectar and pollen while simultaneously expanding the hive. As the seasons change and colony populations decline, fewer workers are available for comb construction, causing the pace of building to slow accordingly.
Age
Honeybees produce wax only when the colony requires new comb, so the rate of construction naturally varies throughout the year. At times, bees can build comb remarkably quickly, while during other periods they devote their energy to different colony priorities.
Young worker bees are the most efficient wax producers, particularly when they are between 10 and 18 days old. During this stage of their lives, specialized wax glands on the underside of their abdomen secrete liquid wax that hardens into thin, transparent flakes. The bees remove these flakes with their legs, chew them until they become soft and pliable, and then use their mouthparts and legs to shape the wax into the familiar hexagonal honeycomb cells.
Although young workers are the most productive wax builders, all worker bees are capable of producing wax when necessary. If the colony experiences a shortage of younger bees—perhaps because of queen failure or a declining brood population—older workers can take over comb-building duties. However, they are generally less efficient wax producers, so comb construction tends to progress more slowly under these circumstances.
Beeswax Production
Efficient comb construction depends entirely on the colony’s ability to produce beeswax. The more wax the workers can generate, the faster they can build new comb for brood rearing and food storage. Wax production is carried out exclusively by female worker bees, which possess four pairs of specialized wax glands located on the underside of their abdomen. These glands secrete the wax needed to construct honeycomb. Queens and drones lack these wax-producing glands, allowing them to focus on their own specialized roles within the colony rather than participating in comb building.
How Long Does it Take for Bees to Draw Comb?
The objectives of beekeepers and honeybee colonies are not always the same. Most beekeepers aim to maximize honey production for harvest and sale, while bees are primarily concerned with the survival and reproduction of the colony. Their priorities include increasing the colony’s population, preparing to swarm when conditions are favorable, and storing enough honey to sustain the hive during winter or other periods when nectar and pollen are unavailable.
Drawing new comb is one of the most energy-intensive activities performed by honeybees. Producing beeswax requires a considerable amount of nectar or honey, and the wax must then be shaped into precise hexagonal cells. Because of this high energy cost, bees construct new comb only when the colony genuinely needs additional space for brood or food storage. As a result, beekeepers may sometimes find it difficult to encourage bees to build comb when the colony has no immediate reason to expand.
Strong, populous colonies generally draw comb much faster than weaker ones. This is partly because they contain a larger proportion of young worker bees, which are the most efficient wax producers. In addition, larger colonies have greater food requirements and therefore need more comb for storing nectar, pollen, and honey. The demand for increased storage space naturally motivates these colonies to construct comb more rapidly than smaller populations.
How Long Does it Take Bees to Draw Out a Frame?
The time required for bees to fully draw a frame depends on several important factors, each of which influences the colony’s ability and motivation to produce wax and build comb.
1. Nectar or Syrup Flow
A plentiful supply of nectar, or supplemental sugar syrup provided by the beekeeper, encourages rapid comb construction. Well-fed bees have the energy needed to produce wax and build new comb efficiently. During periods of strong nectar flow, colonies naturally expand their comb while storing surplus honey in preparation for times when floral resources become scarce.
2. Colony Population
The size of the colony has a major impact on how quickly frames are drawn. Larger colonies have more worker bees available to forage, produce wax, and construct comb simultaneously. A strong queen that lays eggs consistently helps maintain this workforce, while the large population also enables the colony to defend itself effectively and gather abundant food. With more workers sharing the workload, a strong colony can complete a frame much faster than a smaller one.
3. Age of the Bees
The age of the worker bees also influences comb-building speed. Young workers, particularly those between 10 and 18 days old, have the most active wax glands and are therefore the most productive wax producers. Since new comb can only be built when sufficient wax is available, colonies with a high proportion of young workers typically draw frames much more quickly than those made up mainly of older bees.
4. Temperature
Maintaining the proper hive temperature is essential for successful comb construction. Beeswax must remain soft and pliable to be shaped into honeycomb cells. If temperatures fall too low, the wax becomes brittle and difficult to work with, slowing or preventing comb building. Honeybees regulate the hive’s internal temperature to keep it close to 95°F (35°C), which provides ideal conditions for wax production and comb construction. During colder periods, bees devote more energy to maintaining warmth, leaving less capacity for building new comb.
5. Time of Year
Seasonal conditions play a significant role in determining how quickly bees draw frames. During periods of abundant nectar and pollen, colonies focus on expanding their comb and storing food for future use. As nectar flows decline and colder weather approaches, bees shift their attention toward conserving resources rather than building additional comb. Providing supplemental feed when natural forage is limited can help sustain comb production and colony growth. Feeding is most effective before the colony experiences food shortages, allowing the bees to continue developing while conditions are still favorable.
When all conditions are ideal—including a strong colony, abundant food, favorable temperatures, and an active nectar flow—a healthy hive can draw all the frames in a honey super within one to two weeks. Exceptionally strong colonies may complete the task in less than a week, although this is relatively uncommon.
How to Encourage Bees to Draw Comb Faster
Beekeepers can use several proven methods to encourage colonies to build comb more quickly. One of the most effective approaches is providing adequate nutrition. Well-fed bees have the energy needed to produce wax, construct comb, and strengthen the colony. Although feeders are often removed once natural nectar becomes abundant, leaving a feeder in place for a short period can stimulate continued comb building. Once the bees have drawn the desired number of frames, supplemental feeding can be discontinued.
Some of the most effective ways to encourage bees to build comb are outlined below.
1. Provide Plenty of Nectar
Beeswax production depends on a plentiful supply of carbohydrates, which bees obtain from nectar or honey. Worker bees convert these food reserves into wax using specialized wax glands. Pollen is equally important because it provides the protein and nutrients needed for the development of these glands in young workers. If natural pollen is scarce, high-quality pollen substitutes or pollen patties can help maintain healthy wax production.
Another important aspect of comb construction is festooning, a behavior in which worker bees link their legs together to form hanging chains while building new comb. This activity requires large amounts of energy, making an abundant supply of nectar or syrup essential. During inspections, beekeepers should avoid unnecessarily disturbing bees that are actively festooning, as interruptions can slow the comb-building process.
By ensuring that colonies always have access to sufficient food, beekeepers can encourage greater wax production and more rapid comb construction.
2. Maintain Suitable Temperature
Hive temperature has a direct influence on the bees’ ability to build comb. During colder weather, colonies consume more honey to generate heat and keep the brood nest warm. Because beeswax must remain soft and pliable to be molded into honeycomb, maintaining the proper internal temperature is essential for successful comb construction.
The ideal temperature for shaping wax is approximately 95°F (35°C). When temperatures fall well below this level, wax becomes too brittle to work with effectively. During cold periods, bees also reduce comb building because forage is limited and conserving food becomes a higher priority than expanding the hive. As a result, comb construction naturally slows until conditions improve.
3. Take Advantage of Seasonal Changes
Understanding seasonal colony behavior helps beekeepers encourage faster comb building. Spring is generally the most productive season for drawing foundation because colonies are expanding rapidly, brood rearing is increasing, and nectar sources are becoming more abundant. These conditions naturally stimulate bees to produce wax and construct new comb in preparation for population growth and potential swarming.
For this reason, it is often beneficial to introduce most foundation frames during the spring buildup, while keeping a few in reserve for later use. Although bees can build comb during other seasons, they typically do so more readily in spring. During less favorable times of the year, supplemental feeding and other management practices may be needed to maintain comb-building activity.
4. Swarms
A newly captured swarm is one of the fastest comb builders a beekeeper can have. Swarming bees leave their original colony with well-developed wax glands and a strong instinct to establish a new home. Once they are placed in a hive and provided with adequate food, they usually begin drawing comb almost immediately.
This rapid comb-building behavior can be used to your advantage. By giving a swarm additional frames of foundation and providing supplemental feed if necessary, you can have the bees draw extra comb that can later be used to strengthen other colonies.
5. Feed a Sugar Syrup
Providing sugar syrup is one of the most reliable ways to stimulate wax production and comb building. Even during a moderate nectar flow, colonies readily consume syrup offered in a feeder, using it as an additional energy source for producing wax. Continuous access to food encourages bees to remain active in drawing foundation.
A 1:1 mixture of sugar and water closely resembles the consistency of natural nectar and is widely used to promote comb construction. Bees are generally reluctant to consume their stored honey for wax production, preferring instead to use newly collected nectar or freshly supplied syrup. This is why feeding often stimulates comb building more effectively than relying solely on existing honey stores. However, sugar syrup should be used primarily to encourage comb construction rather than honey production, as honey derived largely from syrup is of lower quality. Feeding is therefore most beneficial immediately after adding foundation so the colony can begin drawing comb quickly before switching to natural nectar.
6. Bait a New Hive Box
Colonies that are reluctant to occupy a new hive box can often be encouraged by baiting it with an existing frame of honey. Replacing one empty foundation frame with a drawn comb containing honey provides an immediate food source and familiar scent that attracts bees into the new hive.
If the donor frame has previously been exposed to mite treatments or medications, the honey should not be harvested for human consumption. Once the bees have fully occupied the new hive and begun building their own comb, the borrowed frame can be returned to its original colony if desired.
7. Make Use of Young Worker Bees
Colonies with a high proportion of young worker bees typically build comb much faster than those dominated by older workers. Bees between 10 and 18 days old produce the greatest amount of wax, making them especially valuable during hive splits, colony establishment, or requeening.
Whenever possible, place foundation frames in colonies that contain large numbers of young workers. Their active wax glands and high productivity will significantly accelerate comb construction.
8. Perform a Hive Swap
A hive swap is a simple management technique that can help weaker colonies draw comb more quickly. The process involves exchanging the positions of a strong colony and a weaker one during good flying weather. Returning foragers from the stronger colony will enter the weaker hive at its new location, immediately increasing its workforce.
With more foragers collecting nectar and more workers available to produce wax, the previously weak colony can accelerate comb construction. This technique is particularly useful when one colony consistently draws foundation much more slowly than others in the apiary.
How to Encourage Bees to Draw Out Plastic Foundation
Successfully encouraging bees to draw comb on plastic foundation begins with understanding their natural behavior and the biology of wax production. Bees cannot construct comb without beeswax, which is secreted by specialized wax glands on the underside of young worker bees’ abdomens. These glands are most active when workers are around 10 to 18 days old and gradually become less productive as the bees age. Colonies with plenty of young workers are therefore much more likely to draw foundation quickly.
Plastic foundation is available either as removable sheets that fit into wooden frames or as one-piece plastic frames. These products come in a variety of cell sizes and depths, and many are sold with a coating of beeswax to make them more attractive to bees. Plastic frames are durable, lightweight, and less prone to damage than traditional wax foundation. Despite these advantages, bees generally show a stronger preference for natural wax foundation because it more closely resembles the comb they build in nature.
Earlier generations of plastic foundation were often ignored by bees, making comb construction slow and inconsistent. Modern plastic foundation has improved considerably, especially when it is coated with beeswax. With proper hive management and a few simple techniques, most colonies can be encouraged to draw plastic foundation without significant difficulty.
Some effective methods for encouraging bees to build comb on plastic foundation include the following:
- Lightly spray the plastic foundation with 1:1 sugar syrup. The sweet coating encourages bees to investigate the foundation and begin working on it.
- Apply an additional coating of melted beeswax. Recoating the plastic with fresh beeswax makes it more attractive and gives bees a familiar surface on which to begin drawing comb.
- Alternate plastic foundation with drawn or wax foundation. Bees usually begin with the natural wax foundation they prefer and then move onto the adjacent plastic frames as the colony expands.
- Avoid installing an entire super of undrawn plastic foundation at once. If no drawn comb is available, bees may build brace comb between frames or ignore the plastic altogether by constructing natural comb elsewhere in the hive. If this occurs, remove the unwanted comb and gently rub or melt some of the collected beeswax onto the plastic foundation before reinstalling it. This additional wax coating often encourages the bees to accept the plastic more readily.
Issues with Bees Building Comb on Top of Frames
When bees build comb on top of the frames instead of within them, they are usually responding to conditions inside the hive rather than behaving randomly. This unwanted comb is generally the result of excess space, overcrowding, or frame placement, and identifying the underlying cause makes it much easier to correct.
One of the most common causes is excessive space between the tops of the frames and the hive cover. Honeybees naturally attempt to utilize any cavity that exceeds the recommended bee space of approximately 3/8 inch (9.5 mm). If the gap is too large, they often fill it with comb. Maintaining the correct spacing between hive components helps prevent this behavior.
Another reason bees build comb above the frames is a lack of available space within the hive. When all existing comb has been occupied for brood rearing or food storage, the colony may begin constructing additional comb wherever room is available, including on top of the frames. Providing extra supers or additional frames before the hive becomes overcrowded can prevent this problem.
In some cases, bees ignore an empty frame even though space is available and instead continue building comb elsewhere. This often happens because the frame is positioned in a location the colony is reluctant to use. Rearranging the frames or moving the undrawn frame closer to actively used comb can encourage the bees to begin drawing it.
Conclusion
Every beekeeper wants healthy, productive colonies, but it is important to remember that the bees’ priorities are not always the same as our own. While maximizing honey production is often a goal, successful beekeeping depends on supporting the colony’s natural behavior rather than forcing it to work against its instincts.
The most effective way to encourage bees to build comb is to create conditions that match their natural needs. Strong populations of young workers, abundant food, suitable temperatures, adequate space, and proper seasonal timing all promote rapid comb construction. By understanding and working with these biological and environmental factors, beekeepers can encourage faster comb building while maintaining healthy, resilient colonies that thrive over the long term.