Thanks Incredible and Thumper!
The plants are pretty small; I'll try mounting one (my first attempt at mounting
Whoops! Just found a dead roach in the bottom of one of the pots

Lucky me. The plant just kinda fell out and there it was.
After going over them all with a fine toothed comb and a flashlight I found three round little yellow eggs at the base of a set of leaves. I'm thinkin about tossing out these guys and picking up new ones at a reputable dealer. Although I have gotten pests from reputable dealers in the area. I'm an unhappy girl. Sigh.
Maybe I'll just keep them in quarantine for a few weeks and see.
Wish me luck!
Beth