Shrubs
Ceanothus 'Frosty Blue' (Blue Blossom)
Ceanothus thyrsiflorus 'Frosty Blue'
Also known as Frosty Blue Blue Blossom
Size
Available at our Langlois nursery
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About This Plant
Ceanothus 'Frosty Blue' (Blue Blossom), 'Frosty Blue', is valued for its garden character and seasonal interest in PNW landscapes.
Ceanothus 'Frosty Blue' is an ornamental shrub valued for its seasonal interest and the role it plays in the garden landscape.
Full sun to part shade suits this species. Plant in moist, well-drained soil. Hardy USDA Zone 5 to 9. Provide consistent moisture during establishment. Watch for general pest pressures common to the region.
For a Pacific Northwest native shrub of similar character, consider Mahonia aquifolium (Tall Oregon Grape, Oregon state flower), Philadelphus lewisii (Mock Orange), or Holodiscus discolor (Oceanspray) , all support native pollinators and birds.
Plant Details
- Botanical
- Ceanothus thyrsiflorus 'Frosty Blue'
- Common name
- Frosty Blue Blue Blossom
- Lifecycle
- Perennial
- Foliage type
- Evergreen
- Mature size
- 8-12 ft tall × 8-10 ft wide
- Growth rate
- Fast
- Bloom time
- Mid-spring to early summer (April–June)
- Bloom color
- Blue
- Foliage color
- Green
Care Notes
Garden Attributes
- Pacific NW native
- Deer resistant
- Coastal suitable
- Grown organically
- Pollinator value: Bees, Bumblebees, Native bees, Butterflies
- Wildlife: Pollinator support, Larval host, Bird habitat