Plant Guide Agapanthus praecox ssp. orientalis 'Benfran'
Masses of blue flowers just above clusters of short, wide evergreen foliage. Rarely sets seed pods, resulting in a longer bloom period.
Plant Guide Perovskia atriplicifolia 'Lisslitt'
Hardy and heat tolerant with a sturdy, compact form that does not flop over. Lavender-blue floral sprays enhance the scented foliage.
Plant Guide Hydrangea macrophylla 'Nikko Blue'
This is a well-loved and vigorous cultivar with large, rounded flower heads of a rich, gorgeous blue.