Pill Bugs (Roly-Polys)
Under the mulch around my knockout roses I have large numbers of pill bugs. What do I need to do to get rid of these and will they hurt my roses?
Certified GKH Gardening Expert
They enjoy moist places, so this is why you are seeing them beneath he mulch. Here is more info that should help: https://www.gardeningknowhow.com/plant-problems/pests/insects/sow-bug-control.htm