Last spring I bought a lucky nut tree (yellow oleander/Thevitia peruviana) and a purple passiflora at a botanical garden in Florida and have grown them in containers here in Lawrenceville. What do I do with cold weather approaching? I routinely move other tender/tropical plants into the basement around this time of the year; although it's not a bright location, it has several windows, so most things survive. Should I add these newcomers, or will they make it outside? Would they be better off in the living areas, where there's more light? I don't have room for large containers and also need to keep poisonous plants away from pets.