Blue Mist Caryopteris
Caryopteris x clandonensis 'Blue Mist'
Essentials
At a Glance
Plant Type
Shrub
Height
30 inches
Width
30 inches
Light
Full Sun, Partial Sun
Zones
5, 6, 7, 8, 9
Water
Moderate, drought tolerant once established
Humidity
Prefers dry to moderate humidity
Lifespan
Perennial
Native To
Native to eastern Asia
Toxicity
Non-toxic to humans and pets
The Story
Plant Bio
Caryopteris x clandonensis, commonly known as Blue Mist, is a deciduous shrub with aromatic, grey-green foliage and clusters of small, tubular blue flowers that bloom in late summer to autumn, attracting pollinators. This cultivar is prized for its vibrant, long-lasting blue flowers and its ability to thrive in well-drained soils with full sun, making it an excellent choice for late-season color.
Uses & Benefits:
Marketplace
Where to Buy
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Planting
How to Grow
- Tuck cuttings in moist soil in spring, mist regularly for 6 weeks.
- Plant in well-drained soil with full sun exposure.
- Water regularly until established, then reduce watering.
- Fertilize with a balanced fertilizer in early spring.
- Prune lightly after flowering to maintain shape.
- Mulch around base to retain moisture and suppress weeds.
Pro Tip
Choose a sunny, well-drained spot for best flowering and drought tolerance.
Keep It Thriving
Care Guide
Do
- Water young plants regularly during the first year 🌱
- Prune in late winter or early spring to shape
- Fertilize annually in early spring
- Mulch to conserve moisture
Don't
- Avoid overwatering, which can cause root rot ❌
- Don’t prune in late summer or fall
- Skip fertilizing during drought periods
- Don’t plant in poorly drained soil
Seasonal Care Calendar
| Task | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Fertilize | ||||||||||||
| Plant | ||||||||||||
| Propagate | ||||||||||||
| Prune |
Watch Out For
Pests & Diseases
Common Pests
Common Diseases
In the Garden
Landscape Uses & Companions
Landscape Uses
Companion Plants
Multiply
Propagation Methods
Good to Know
Common Questions
Blue Mist Caryopteris questions
What zones can Blue Mist Caryopteris grow in?
Blue Mist Caryopteris is hardy in USDA Zones 5–9. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.
Is Blue Mist Caryopteris deer resistant?
Yes — Blue Mist Caryopteris is rated deer-resistant. Deer typically pass it over, though extreme hunger can override any plant's defenses.
When does Blue Mist Caryopteris bloom?
Blue Mist Caryopteris typically blooms in late summer to early fall through late summer. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.
Does Blue Mist Caryopteris need full sun?
Blue Mist Caryopteris does best in full sun to part shade. In hot climates, afternoon shade keeps blooms fresher longer.
Is Blue Mist Caryopteris drought tolerant?
Yes — once established (usually after the first full season), Blue Mist Caryopteris handles dry spells with minimal watering. Water deeply its first year to build the root system that makes that possible.
More Caryopteris to compare
'Longwood Blue' Bluebeard
Caryopteris x clandonensis 'Longwood Blue'
Bluebeard Caryopteris
Caryopteris x clandonensis 'First Choice'
Pavilion Pink Bluebeard
Caryopteris incana 'Pavilion Pink'
Bluebeard
Caryopteris divaricata
Pavilion Blue Bluebeard
Caryopteris incana 'Pavilion Blue'
Sunshine Blue II Bluebeard
Caryopteris x clandonensis 'Sunshine Blue II'
Keep exploring
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Grow Blue Mist Caryopteris with confidence
See it in a design of your actual yard, get zone-matched care reminders, and track it season by season in your garden journal.
