Campanula cochlearifolia (Fairy’s Thimble)

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Campanula cochlearifolia, commonly known as Fairy’s Thimble, is a charming and delicate perennial plant admired for its bell-shaped flowers and compact growth habit. This plant is often used in rock gardens, borders, and as ground cover due to its ability to thrive in a variety of conditions and its aesthetically pleasing appearance.

Botanical Name
Campanula cochlearifolia
Plant Type
Herbaceous Perennial
3-6 inches (7-15 cm)
Small, rounded, bright green leaves
Prefers cooler climates
Sun Exposure
Full sun to part shade
Soil Requirements
Average, medium, well-drained
Hardiness Zones
Flower Color
Delicate blue
Foliage Color
Bright green
Season Features
Blooms from late spring to mid-summer
Special Features
Award-winning, rabbit-resistant, ideal for rock gardens and containers
Distribution and Habitat
Native to Europe, particularly the Pyrenees, Alps, French Massif Central, and Carpathian Mountains
Generally considered non-toxic
  • Fairy’s Thimble forms a charming clump of nodding, bell-shaped flowers, each up to 2 inches long, dancing on erect, wiry stems above the foliage.
  • Moderate, ensuring well-drained soil drainage to prevent root rot.
  • Low maintenance, divide every 2 years to maintain vigor.
  • In colder climates, mulching in the winter can protect the roots from frost damage.
  • Propagation is commonly done through division in spring or autumn.
  • It is also valued for its versatility in garden design, fitting well in rock gardens, borders, and ground cover.
  • Fairy’s Thimble is relatively resistant to pests and diseases. However, it can occasionally be affected by slugs, snails, and powdery mildew.


How tall does Fairy’s Thimble grow?

It reaches a modest height of 3-6 inches, perfect for ground cover and rock gardens.

What are the ideal growing conditions?

It thrives in full sun to part shade, in well-drained soils, and prefers cooler climates.

Is Fairy’s Thimble easy to care for?

Yes, it is a low-maintenance plant that requires minimal care beyond occasional watering and division.

Can it be grown in containers?

Its compact size makes it suitable for container gardening.

Is Fairy’s Thimble toxic to pets?

It is generally considered non-toxic, making it a safe choice for gardens with pets.

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