About the
Bluebeard - Dark Knight :
The Bluebeard 'Dark Knight', Caryopteris
x clandonensis 'Dark Knight', is a mounding
deciduous broadleaf shrub. It is drought
tolerant. It displays compact, green leaves.
Spectacular deep blue flowers appear in
mid-summer.
Cut back after bloom for repeat bloom.
This is a relatively small shrub that will
die back to the ground during the winter and
regrow in the spring