I'm glad you've discovered the major problem. Often happens when plants are moved from nurseries and crowded together in the process.

Unless you take care you could have a bigger problem, however. Spider mites can, and do, infest entire houses...and they'll absolutely drive you bats when they get into furniture, books, wardrobes etc...so....wash down the areas where your plant is/has been and spray wherever needed (indoors and outside). Pay special attention to cracks and crevises (like around windows or decks) as they'll hide there.

Callie