How to overwinter osteospermum (African daisy)

russelln114: Full Member; Posts: 13; Joined: Wed Apr 02, 2008 10:38 pm

Hi all. This spring i purchased African daisy's. I was reading that they are considered a perennial in the south and an annual in the north. I live in Pennsylvania zone 6a. I would like to know if and how i can overwinter them in the house. I paid alot for these things and would like to keep them if possible. Thanks.