Tender perennials have a lot of stamina -- they may actually look great in November when it's time to put the cool season bedding plants in -- but it's best to pull them out.
Warm Season Bedding Plants Look Terrible in Winter

LSU AgCenter
Tender perennials have a lot of stamina -- they may actually look great in November when it's time to put the cool season bedding plants in -- but it's best to pull them out.