Caryopteris × clandonensis (Caryopteris Ux Clandonensis) — an easy houseplant, prefers full sun light
SPECIMEN · FROM THE LIBRARY
Caryopteris × clandonensis

Caryopteris Ux Clandonensis

Updated · 2,249 observations
ON THIS PLANT
A note from PlantMom

Caryopteris is resistant to disease and generally not susceptible to illnesses. In terms of care, this plant is fairly low-maintenance. When grown outdoors it needs minimal watering, and larger plants usually do not require pruning. Smaller plants, however, should be pruned after they have bloomed. Caryopterist is suitable for anyone with an outdoor area, such as a garden or deck, and does not require extensive care experience.

— PlantMom
CARE GUIDE

How to keep Caryopteris Ux Clandonensis.

Light

Caryopteris performs best in full sun but can tolerate some shade. Native to sunny regions, the plant depends on abundant light for vigorous growth. Both too little and too much sunlight can result in poor development and discoloration. Its light requirements remain largely unchanged through different growth stages.

Water

Caryopteris, a plant native to East Asia, thrives in well-drained soil and demonstrates moderate drought tolerance. It benefits from deep watering every 1 to 2 weeks, allowing the soil to dry out slightly between waterings. During hot weather, applying mulch helps retain moisture and encourages vibrant blooms.

Temperature

Caryopteris is highly adaptable to a wide range of climate conditions, from blazing summers to freezing winters. Nonetheless, it has a preferred temperature range for healthy growth. When temperatures become too high, the plant can suffer from heat and humidity stress, which may lead to its death. In areas where temperatures near the lower limit of its cold tolerance, it is necessary to use insulation measures to protect the plant.

Fertilizer

The timing of fertilizing Caryopteris is important. Apply fertilizer in early spring and continue once a month until early summer. Fertilizer promotes attractive blooms and supplies energy during both dormant and active growth phases.

Pruning

Caryopteris benefits greatly from annual pruning done between early and late winter. This process involves removing dead branches to promote new growth. To encourage bushiness and an abundance of blooms, trim the stems to just a few inches above the ground. Regular pruning also improves air circulation and reduces the risk of disease. For optimal plant health, always use clean, sharp tools.

Pot & Repot

Repot your caryopteris every 2-3 years in the spring, just before new growth begins. Choose a pot that is slightly larger than the root ball to encourage moderate growth. After repotting, keep the soil consistently moist and place the plant in bright, indirect light. This will help ensure a smooth transition and promote healthy blooming.

CHARACTERISTICS

Botanical profile.

Plant Type
Shrub
Life Cycle
Perennial
Genus
Caryopteris
Family
Lamiaceae
Hardiness Zone
5-9
Mature Height
61 cm to 91 cm
Mature Spread
61 cm to 91 cm
Leaf Color
Green, Yellow, Variegated, Gold, Silver
Leaf Type
Evergreen, Deciduous
Flower Color
Purple, Blue, Pink
Flower Size
0.51 cm to 1.02 cm
Bloom Time
Mid summer
Planting Time
Spring, Autumn
Harvest Time
Mid summer, Late summer
ALSO KNOWN AS

Other names.

en Bluebeard en Blue Mist en Dark Knight Spirea en Hybrid Caryopteris en Hybrid Bluebeard
PLATES
Caryopteris × clandonensis leaf
PLATE 01 · leaf
Caryopteris × clandonensis leaf
PLATE 02 · leaf
Caryopteris × clandonensis flower
PLATE 03 · flower
Caryopteris × clandonensis flower
PLATE 04 · flower
Caryopteris × clandonensis bark
PLATE 05 · bark
Caryopteris × clandonensis bark
PLATE 06 · bark
ALSO IN THE LIBRARY

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