Swarming is one of nature's most spectacular events — and one of the most misunderstood. We break down why it happens, what to do if you see one, and how we try to prevent losing a colony.
Why Do Bees Swarm?
Swarming is the honeybee's natural method of reproduction — not at the individual level, but at the colony level. When a hive becomes overcrowded and the colony is thriving, the workers prepare a new queen and the old queen leaves with roughly half the colony to find a new home. It's actually a sign of a strong, healthy hive.
What To Do If You See a Swarm
First — don't panic! A swarm of bees is actually at its most docile. They have no hive to protect and are focused entirely on finding a new home. Give them space and they'll move on within a day or two. If a swarm has landed somewhere inconvenient, call a local beekeeper — many of us are happy to come collect them for free.
How We Try to Prevent Swarming
The best prevention is giving the colony room to grow before they feel crowded. We add honey supers early in the season, split colonies that are building up quickly, and look for swarm cells during inspections. It's not foolproof — bees are going to do what bees are going to do — but staying ahead of it keeps more honey in the hive and bees where we can look after them.