These cutter bees have ruined my St Joseph Roses and just about every other rose bush in my back yard. How can I get rid of them? All my plants are ornaments also with the exception of two new Ponderosa Lemon Trees.
Answer:
Unfortunately, insecticides really are not effective on these bees since they only cut the leaves and do not chew on them. This article has a few non-chemical suggestions to help reduce damage to desirable plants.