How to Make Strong Walk Away Splits in Michigan

If you want to grow your apiary and help prevent swarming, making splits is one of the best things you can do in spring. The most common method for backyard beekeepers is the walk away split because it is simple, effective, and allows the bees to raise their own queen naturally.

What Is a Walk Away Split?

A walk away split is when you divide one strong colony into two hives. One hive keeps the original queen, while the queenless hive raises a new queen from young larvae already on the brood frames.

It is called a “walk away” split because after setting it up, you mostly leave the bees alone to do the work.

When to Make Splits in Michigan

The best time for splits in Michigan is usually late April through early June when colonies are growing rapidly and drones are present for queen mating.

You also want at least 7 to 10 days of decent weather ahead before making splits. Warm temperatures and good flying conditions are important for successful mating flights. Long periods of cold rain can cause queen failure.

What to Look For on the Frames

The queenless split must contain very young larvae or fresh eggs so the bees can raise a new queen.

When building your split, look for:

• Frames with eggs and tiny larvae
• Capped brood ready to emerge
• Honey and pollen stores
• Plenty of nurse bees covering the frames

A common setup is:

• 2 to 3 brood frames
• 1 to 2 food frames
• Extra empty frames or foundation

Make sure the original queen moves with the split and the parent hive has 1-3 day old eggs / larvae for the bees to turn into queen cells.

After the Split

Once the split is made, the bees in the parent hive will notice they are queenless within 12 – 24 hours and will begin building queen cells.

The general timeline looks like this:

• Queen cells started within days
• Virgin queen emerges around day 16
• Mating flights happen over the next 1 to 2 weeks
• Eggs usually appear around 3 to 4 weeks after the split

How Long to Wait Before Checking

One of the biggest mistakes beekeepers make is checking too soon.

After making a walk away split, wait about 2.5 to 3 weeks before doing a full inspection. Opening the hive too often can damage queen cells or disturb virgin queens during mating flights.

When you finally inspect, look for signs of a successfully mated queen, including fresh eggs, small larvae, and a healthy brood pattern. Capped queen cells earlier in the process are a good sign the hive attempted to raise a queen, but by the time of your first full inspection you are mainly looking for new laying activity.

If you do not see queen cells within about 10 days after making the split, the colony may not have had young enough larvae to raise a queen. In that case, you can add a fresh frame of eggs and very young larvae from the original hive or introduce a purchased queen from a local beekeeper.

If several weeks pass and the split still shows no signs of a laying queen, it is usually best to recombine the colonies using the newspaper method rather than letting the split continue to weaken. A queenless hive will continue losing population over time, and the longer it goes without brood production, the harder it becomes for the colony to recover.

Do not get discouraged if a split fails. Queen mating depends heavily on weather, timing, available drones, and proper brood selection, and even experienced beekeepers occasionally lose splits. The best thing you can do is learn from what went wrong, strengthen your technique, and try again. Recombining the hive before it collapses allows you to preserve your bees and gives you another opportunity to make a stronger, more successful split later in the season.

Final Thoughts

Walk away splits are one of the easiest ways to increase hive numbers naturally. Strong colonies, young brood, enough nurse bees, and good weather are the keys to success.

If you time it right and give the bees space to work, they can raise a healthy queen and turn one colony into two to three strong hives for the season.