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Bellflower
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Campanula portenschlagiana · Campanulaceae

Bellflower

✅ Pet-friendlyFlowering occurs during the warmer months, typically from June to September.15 to 30 cm
Partial shadeModerateEasyResistant to temperatures down to -5 degrees Celsius.

Description & origin

The Campanula is a perennial plant known for its bell-shaped flowers. It is an excellent choice for gardens and pots, adding a splash of color to the space.

Size

Maintains a compact habit, ideal for borders and pots.

Foliage

Leaves are green and lobed, forming an attractive base for the flowers.

Flowering

Flowers appear in summer, in shades of blue, purple, or white.

Detailed care

Light

Prefers indirect light or partial shade, avoiding direct exposure to intense sunlight.

Soil

A well-drained, organic-rich soil is ideal for its growth.

Watering

Water should be moderate, allowing the soil to dry slightly between waterings.

Temperature

Campanula tolerates mild temperatures but should be protected from severe frosts.

Fertilising

Use a balanced fertilizer every 4-6 weeks during the growing season.

Repotting

Transplant every 2-3 years to renew the soil and promote vigorous growth.

Pruning

Light pruning after flowering to encourage healthy growth.

Propagation

Can be propagated by division of clumps or by seeds.

Common problems

Root rot

Occurs due to overwatering or poorly drained soil.

Aphid infestations

Aphids can infest the leaves, causing damage.

Yellowing leaves

May indicate overwatering or lack of nutrients.

Uses & curiosities

In the garden

  • Ideal for garden borders
  • Perfect for pots and window boxes
  • Attracts pollinators to the garden

Other uses

An ornamental plant that enriches the outdoor environment.

Did you know…

Campanula flowers attract pollinators like bees and butterflies. This plant is often used in rock garden arrangements.