My favorite garden in Los Angeles is the one at the Natural History Museum. It resides in one of the more lifeless parts of the city, surrounded by a sea of concrete and asphalt adjacent to a park that’s just poorly tended grass and roses. The premise of the Natural History Museum garden is, “build it and they (life) will come.” During the four classes we’ve taught in the NHM garden we’ve witnessed that life: insects and birds in abundance.
In addition to lots of life-attracting plants, the NHM folks have created habitats for insects like the one in the pictured above. These cute little native bee habitats sit atop a 8 foot four by four. I’m going to steal the design for our front yard. As soon as I can get Sketchup working again on my computer I’ll draw up some plans and make them available.
In the meantime see the fact sheets on the Xerces Society website for specifics on building and maintaining insect habitats.