Bugs in my tree
I just noticed my tree was suddenly turning brown. Upon closer look there are at least 100 beetles in it. How do I get rid of them? I do not like to use anything that can hurt bees. Many thanks! Jan. PS I have attached photos of tree and bug.
Your little tree has a Japanese beetle infestation. Fortunately, your tree is small enough that you can probably control the damage by had picking (and flicking them into a container of soapy water). You'll have to do this fairly frequently (twice a day, perhaps) for a fairly long time (through August). Read here:
Japanese beetle populations run in cycles and this year seems to be especially bad in the Twin Cities.