Most of what I grow are the perennials, but this year especially I have grown a Coleus that has become a favorite. I will try to over winter the plant…But just in case I'm not successful, I've taken cuttings! Our winters, the last couple of years, have been mild(knock on wood). And I hope that it remains the same, but…You never know! All of the "annuals" that I grow are grown for that particular season…Pansies, Snapdragons, etc. When the season is over, then so are the annuals! And the next season annuals fill in! Marigolds, Salvia coccinea, etc.