by docsquid » Mon Mar 11, 2013 4:01 pm
We have two colonies of wild honeybees in the wood, living in hollows in trees, and they have been there for a few years - they are around again this year. One formed a swarm two years ago, which was wonderful to see.
Encouraging bees depends on what type of bees you want to encourage - they ALL help with pollination, but obviously if you want honeybees, then you will do something different from solitary bees or bumble bees. Hollows/holes in trees that are large enouch for a honeybee colony need relatively old hollow trees. Smaller holes in trees, or small bird nesting boxes, can be useful for other bees. Then providing hollow sticks for solitary bees, such as mason bees can also help - a bundle of cut hollow bramble or elder stems will be suitable. Finally, look out for ground-nesting bees - little holes in the ground are often home to small groups of bumblebees.
Bug hotels are also good for solitary bees - and other insects - these can be formal, or via informal bundles of brash, logs and stems.