we have usually a pretty good diversity in wasps/hornets/bees, but i've seen a decline in the larger bumblebees the past few years. i'm planting squash, cucumbers and more late summer flowers to try to help them out. beans i always plant no matter what, the smaller bees seem to like the lima bean flowers.
if you get a chance look into putting up some bee hotels.
Last Edit: Dec 25, 2019 10:54:57 GMT -5 by flowerbug