Bagworms are always bad, growing their unsightly brown bags and munching on evergreens. But they’re really bad this year, moving on to plants they usually don’t bother — like roses. Now is the time to ...

Q. I have 20 arborvitae trees in my backyard. This fall I’ve noticed I have a lot of bagworm nests. So far I have removed at least 60 of these nests. Prior years’ infestations have been very limited.

In the past several years, we have seen an astounding number of bagworms in Shawnee County. As with most insects, populations rise and fall with weather conditions and food availability. Typically, we ...