Expand your plant world -- The four-season container garden -- Picking plants -- Get thee to a nursery -- A village of underplantings -- Containers are your cardigans -- Planting up and swapping out -- Planting up your container -- Initial underplanting -- Swapping the underplanting -- Planting out in the garden -- Caring for your contained garden -- Pruning for long-term care -- Colorful sticks -- Cool bark -- Off-season blooms -- Dressing up topiary -- A shrub for all seasons -- Purple deluxe -- Woodland shrubbery -- Flowering tree -- Very berried -- Transplant time -- Ornamental grass -- Structure & vines.