the Terro works good for the ants, at first it appears that you've attracted them but it soon kills them. Haven't had any problems with mice but things
could be different when I get my rv out of storage. But I do know to make sure all the little cracks or holes have foil or steel wool stuffed in them.
For moths, and for storage purposes of course I have all my yarn packed up in very good tubs that have locking handles. So far I haven't had any problems
with moths. (and when I do see one, I kill it right away)