purple bellflower

Clematis alpina var. ochotensis

Clematis alpina var. ochotensis is a perennial vine that thrives primarily in cold regions. This plant grows naturally in alpine areas and possesses strong cold tolerance.

Growth Characteristics
- Environmental Conditions: Clematis alpina grows well in sunny locations, but it can also grow in partial shade.
- Soil Conditions: It prefers well-drained soil and thrives in slightly acidic to neutral soil.
- Growth Cycle: It flowers in spring, and its foliage becomes lush in summer. It may bear fruit starting in autumn.

Propagation Methods
- Seed Propagation: It can be propagated by seeds, and sowing in the spring is recommended. Stratification is beneficial for increasing germination rates.
- Cutting Propagation: Propagation is also possible by taking cuttings from new vines during the summer. They can root in slightly moist sand or potting soil.

Cultivation Methods
- Installing Supports: As it is a vining plant, installing supports promotes better growth and encourages it to climb walls.
- Watering: It is important to water frequently during the initial establishment period; thereafter, water as needed. Avoid overwatering.
- Fertilizer: Applying organic fertilizer in the spring or early summer helps with growth.

Garden Use
- Decorative Use: It can be planted on fences, walls, or arched structures for decorative purposes. Arranging it harmoniously with other vining plants can enhance its beauty.

Important Pests and Control Methods
- Powdery Mildew: A common disease; control it using fungicides when it occurs. It can also be prevented by ensuring good air circulation.
- Aphids: Pests that damage leaves and flowers; control them using soapy water or insecticides.
- Black Spot Disease: A disease characterized by black spots on the leaves; if it occurs, remove infected leaves and apply a fungicide. Please refer to the methods above to grow healthy Clematis alpina var. auxotensis, which can add beauty to your garden.

Plant Family	Ranunculaceae
Height	1.8~2.4m
Colors	purple, magenta, pink
Bloom Period	May to June
Water Needs	commonly
Exposure	shade
Freezing Resistance	-30°C

Clematis Alpina 'Pamela Jackman'
Clematis alpina 'Pamela Jackman'

Cow's-claw
Clematis apiifolia