Spring Work
Beekeeping in March
Avoiding Mistakes and Developing Colonies Properly
March is one of the most crucial phases in the beekeeping year. Colonies have survived winter, and the first warm days awaken nature, with significant pollen collection beginning in many areas.
At the same time, this is also a period where many mistakes occur, often with consequences that only become apparent weeks later. Many losses do not occur in deep winter but right now, during the transition to spring.
Opening Colonies Too Early and Intensively
A common mistake is opening colonies too early and intensively. A single sunny day with mild temperatures can easily tempt one to conduct a thorough inspection.
It is often underestimated that temperatures are not yet stable and that nights can still be very cold. If a colony is opened for too long, the brood nest cools down.
Bees must expend a lot of energy to bring the brood back to temperature, and at worst, development is significantly hindered. Therefore, it is advisable to work briefly and purposefully only under stable conditions—ideally at about 12 to 15 degrees and as windless as possible.
Every inspection should have a clear goal. Simply “checking” without cause does more harm than good.
Feeds in March
Even more critical in March is the subject of feeding. Many beekeepers assume winter reserves are sufficient, but now consumption within the colony rises drastically.
With increasing brood, significantly more energy is needed, and a colony can quickly find itself in a deficiency situation within days. This is especially dangerous during cold nights when bees cannot access available food.
Typical warning signs are a very light hive, a small or missing food rim on the combs, or restless bee behavior. Here, a simple rule applies: If in doubt, always feed.
Fondant placed directly over the brood nest is a safe and quick solution. Losing a colony is far more costly than providing too much feed.
Expanding Too Early
Another common mistake is expanding the colony too early. Especially in spring, the temptation is great to add foundation or place the honey super to “do everything right.”
However, a colony needs primarily one thing during this phase: compactness and warmth. Providing space too early leads to valuable heat loss, and the development of the brood nest is slowed.
Expansions should only occur when the colony is truly strong enough, i.e., when the comb gaps are well populated, and the brood nest is visibly growing. Even then, a gradual approach is crucial.
Frequency of Interventions
The frequency of interventions is also often underestimated. Many beekeepers open their colonies far too often in spring. Every disturbance means stress, energy loss, and an interruption of the colony’s natural process.
In this sensitive phase, it can noticeably delay development. Instead, focus more on external observations, such as flight activity or pollen intake.
These often provide valuable insights into the colony’s condition without the need for intervention.
Varroa in Spring
The issue of Varroa is also frequently neglected in spring. Many see it as a purely summer problem, but the critical phase begins already now.
With the start of brood, the Varroa population also develops. Those who do not pay attention now are often surprised by high infestation levels in summer.
A simple check of the sticky board and counting natural mite drop can already provide important clues. This way, conspicuous colonies can be identified early and treated specifically later.
Properly Assessing Brood Patterns
Furthermore, brood patterns are often not adequately assessed. It is not enough to note that there is brood present. The quality is crucial.
A uniform, solid brood pattern indicates a good queen, while many gaps or irregularities can suggest problems.
Signs like multiple eggs per cell or an unusually high drone population should also be taken seriously. March is a good time to assess the colony’s quality and make early decisions.
The Dynamics of This Time
The dynamics of this time are often underestimated. March is not a quiet transition month but the actual start of the new beekeeping year.
The brood amount increases rapidly, food consumption rises significantly, and the colony’s development accelerates. Mistakes made now directly affect colony strength, honey yield, and swarming tendency in the coming months.
Conclusion
In summary, March requires especially good timing and restraint. Premature intervention, misjudgments in feeding, or unnecessary disturbances can significantly impair colony development.
However, those who work calmly, purposefully, and with an eye on the colony’s needs lay the foundation for a strong and healthy beekeeping year.
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