Pests are just so -- pesky!
Fortunately, hostas have only a few pests or diseases to monitor.
To see some quick information on these, just click the links below.
For a more comprehensive treatment of hosta pests and diseases, please see the handy reference book,
M. Zilis, "Mark Zilis' Field Guide To Hostas", Q&Z Nursery, Rochelle, IL 61068, 2014.
Or, check out the hosta pest links at the Hosta Library, Pest & Disease