Boething Treeland Farms grows over 1,000 varieties of trees, shrubs, perennials and specialty plants on 10 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.
