Back

Caryopteris 'Longwood Blue'

Add To Wishlist
   
Photo Courtesy of Walters Gardens, Inc.
 Common Name: Blue Mist Shrub
Common Name (Alternative): Bluebeard

An abundance of fragrant, soft violet-blue blossoms radiate from the silvery-green, spicy-scented foliage of this variety from late summer into fall. This late bloomer is especially valuable because it looks its best when many other perennials are done for the season. The beautiful blossoms can also be cut for bouquets that will last a week or longer.

Forming a large, airy mass, C. 'Longwood Blue' makes an outstanding filler plant in the border. Groups planted in sunny, dry areas will catch everyone's attention, and the foliage will remain fresh-looking all summer long due to its drought tolerance. Selected at Longwood Gardens in Kennett Square, PA.

Breeder: Longwood Gardens

Origin: Not Native to North America

Characteristics:



Height:
  3-4 Feet
Spread:
  3-4 Feet
Hardiness Zone:
6,7,8,9
Find Your Zone
Sun or Shade?:
  Full sun (> 6 hrs. direct sun)
Wet or dry?:
  Low water needs
  Average water needs
Want to see wings?:
  Attracts butterflies
Need critter resistant plants?:
  Deer resistant
How fast should it grow?:
  Medium
When should it bloom?:
  Midsummer
  Late summer
  Early fall
Sweet or Sour Soil?:
  Acidic Soil (pH < 7.0)
  Neutral Soil (pH = 7.0)
  Alkaline Soil (pH > 7.0)
What's your garden style?:
  Container/Patio
  Eclectic

Attributes:

Border plants
Container
Cut flower or foliage
Drought Tolerant
Fragrant flowers or foliage
Mass Planting

Homeowner Growing & Maintenance Tips:

Caryopteris grows best in full sun and loose, loamy, well-drained soil. It is very tolerant of heat and drought and detests wet soil. Flowers are formed on new growth, so the stems can be cut back at any time. In fact, the best time to prune caryopteris is just after the new growth starts to appear in spring. Fall pruning is not recommended.


Companions:

Common/Botanical Name
Zones  
Rudbeckia fulgida 'Goldsturm'
Common Name: Black-Eyed Susan
4,5,6,7,8,9,10
Add To Wishlist
Echinacea purpurea 'Ruby Giant'
Common Name: Coneflower-Purple
3,4,5,6,7,8
Add To Wishlist
Alcea rugosa
Common Name: Hollyhock-Russian
2,3,4,5,6,7
Add To Wishlist
Panicum virgatum 'Heavy Metal'
Common Name: Grass-Ornamental
4,5,6,7,8,9
Add To Wishlist
Miscanthus sinensis 'Gracillimus'
Common Name: Grass-Ornamental
5,6,7,8,9
Add To Wishlist
Buddleia davidii 'Black Knight'
Common Name: Butterfly Bush
5,6,7,8,9,10
Add To Wishlist
Aster dumosus 'Wood's Light Blue'
Common Name: Aster-New York
3,4,5,6,7,8
Add To Wishlist
Coreopsis verticillata 'Moonbeam'
Common Name: Coreopsis-Threadleaf
4,5,6,7,8,9
Add To Wishlist
Anemone hupehensis
Common Name: Anemone-Japanese
5,6,7,8
Add To Wishlist
Sedum 'Autumn Joy' ('Herbstfreude')
Common Name: Stonecrop-Autumn
3,4,5,6,7,8,9
Add To Wishlist
Gaura lindheimeri 'Whirling Butterflies'
Common Name: Wand Flower
5,6,7,8,9
Add To Wishlist
Campanula 'Sarastro'
Common Name: Bellflower
3,4,5,6,7,8
Add To Wishlist

While every effort has been made to describe this plant accurately, please keep in mind that the height, bloom time, and color may differ in various climates throughout the country. The description of this plant was written based on our experience growing it in Michigan (USDA hardiness zone 5) and on numerous outside resources.