Boething Treeland Farms grows over 1,000 varieties of trees, shrubs, perennials and specialty plants on 9 California nurseries to serve the wholesale landscape and nursery industries throughout the Western United States and beyond.
Plant Type: Shrubs
Evergreen-Deciduous: Deciduous
Overall Mature Size: Small
Also Grown As: Bush
Mature Height & Spread: 2-3' x 2-3'
Natural Growth Habit: Compact, Low, Mounding
Native To: Asia, Cultivar, Europe, Hybrid
Exposure: Full Sun
Water: Medium Water, Low Water
Flower Color: Blue
Bloom Time: Summer, Fall
Special Features: Attracts Birds/Butterflies/Bees / Cold Hardy / Deer Resistant / Fire Resistant/Retardant / Fragrant / Hedge / Intermountain Conditions
Container Sizes: #5
Sunset Garden Zones: 2b-9, 14-24
USDA Hardiness Zone: 4-9
Caryopteris x clandonensis ‘Dark Knight’ is a compact, deciduous shrub/sub-shrub featuring aromatic, dark green leaves with silvery-grey undersides and deep blue-purple flowers in summer/fall. Uses include small hedge, mass planting, containers, perennial border focal point. It prefers full sun. Low to moderate water needs. Drought-tolerant once established but needs good drainage. It thrives in well-drained soil, including rocky, sandy, or poor soils. Deer and rabbit-resistant. Fire-resistant. Cold hardy to -30°F.
Caryopteris x clandonensis ‘Dark Knight’ is a compact, deciduous shrub/sub-shrub featuring aromatic, dark green leaves with silvery-grey undersides and deep blue-purple flowers in summer/fall. Uses include small hedge, mass planting, containers, perennial border focal point. It prefers full sun. Low to moderate water needs. Drought-tolerant once established but needs good drainage. It thrives in well-drained soil, including rocky, sandy, or poor soils. Deer and rabbit-resistant. Fire-resistant. Cold hardy to -30°F.
