There’s a lot of information out there about planting for butterflies and hummingbirds but there’s less available about planting for bees. I’m not sure why that is–perhaps because until recently we were only thinking about honeybees, which are a managed species, and not perhaps about our hundreds, if not thousands of native bee species.
Thankfully we’re coming around now. In the last few years there have been a couple of good books on the subject both on planting for bees (which you can see here –and no, I am not and Amazon affiliate; I get nothing for this reference!)
and gardening for bees.
One of the best resources for bees is the Xerxes Society. You’ll notice the first book I recommended is published by them. They’re quite reputable and a great source for all thing “bee” related. The publish great Pollinator Conservation Resources for North America––I’ve linked to my own regional guide for the northeast.
The list of plants is not something that one might readily find in every garden center. These are native plants (in fact, the boneset (#8)comes up naturally in my yard and the Spoiler keeps referring to it as “that white weed.”) However, some, like milkweed, tradescantia and mountain mint are certainly readily available now and can easily be obtained many places. Lists for different regions will of course have different plants.
Another handy guide is to Bumblebees. I thought (and still do think) that bumblebees are about all the same. As much as I don’t have a fear of bees, I am not hanging around to examine their stripes! But it was really instructive learn that there are so many native to my region.
Of course it goes without saying that planting for bees requires you to forego pesticides as much as possible. If you must use pesticides, Xerxes has guides for how to do so to maximize safety to bees and other invertebrates.
Finally some tips that I find handy: first, try to have something in bloom from the very earliest days of spring to the last days of fall. I don’t worry about whether these plants are native plants or not, although of course it’s nicer if they are. One of the first plants that blooms in my yard is a shrub called japanese andromeda (pieris andromeda). It has clusters of fragrant white lily of the valley like flowers and when they open in late March, the bumblebees are there.
One of the last things blooming in my garden is a stand of goldenrod planted by the birds (or the “yellow weed” as the Spoiler has dubbed it.) Again, it blooms up through early November, maybe and as long as it has flowers, it has bees of every size, from bumblebees and honeybees down to the little bees that I love but have no idea of their names.
In between I try to have something blooming, even if it’s just hydrangeas. And the bees come, even to hydrangeas–again, they’re non-native, but they make ME happy (and if the gardener’s happy, everybody’s happy!).
And of course, between the birds and the beneficial insects I rarely need to use an insecticide. If I do, I try to do it as late as possible in the evening–once the bees have left. And even then, I just use insecticidal soap–not that that wouldn’t harm a bee, which is why I wait until almost nightfall.
My last tip is to try to have some very shallow dishes of water for bees to sip from. Just be sure to change them daily so you don’t breed mosquitoes!
Finally, and people differ about this, but many of our native bees are ground nesting bees. Personally I have never been stung by these bees. I may have been lucky. I have even accidentally dug up their nests in early spring and escaped unharmed. After that, I was careful to mark the nesting spots and give them a wide berth while gardening later in the season.
If you aren’t feeling as confident about this, just be aware that native bees are ground nesters–and this includes bumblebees. So be observant while working in the garden (no pun intended).
Then, enjoy your bees!