Oslo Garden

A blog about gardening in Oslo, Norway

Insect hotels

2 Comments

As part of my ambition this year to do more to support pollinators and encourage wildlife into the garden, I’m building a couple of insect/bee hotels. To have a healthy garden, it’s important to attract predatory insects and pollinating insects, and to create little habitats where they can nest or hang out.

Making a hotel is very simple and doesn’t require any special equipment. Yesterday I thought I’d pop down to the Botanisk Hage to check out their free workshop all about building an insect hotel. It was great to see lots of people there eager to get more involved. 

There are so many different methods, the simplest of which is to drill some holes, of different widths (but no more than 10mm) into a block of wood. Or you can cut the end off a plastic bottle or use an old tin can and stuff it full of bamboo canes. Hang them up somewhere dry and sunny and hey presto, you have a nesting site for solitary bees. A great description of what insects are attracted by what materials can be found here.

I’m going to try making two: an insect hotel that I’ll leave near the ground, with lots of cubby holes full of leaves, bark, and dead wood, and a bee hotel which I’ll hang up and fill with lots of hollow stems.

I’m off to do a bit of foraging. This is the perfect time to do it.

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Author: hagenics

Environmentalist and gardener currently living in Oslo, Norway.

2 thoughts on “Insect hotels

  1. Wow, it´s great!! The other day I saved a bumblebee from drowning in a little pool of water in the garden, put it to dry in the sun. Hopefully she managed to find something to eat to start spring with. So inspired by this blog post, I am going to build one myself!

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