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Chimney Bellflower (Campanula pyramidalis)

Campanula pyramidalis, the Chimney Bellflower, is a striking perennial with tall, spire-like clusters of blue or white flowers, reaching impressive heights.

Above information is sourced from Wikipedia

Sunlight

Prefers full sun to partial shade.

Watering

Keep soil consistently moist but not waterlogged.

Soil

Well-draining, fertile soil is essential. Prefers loam or sandy loam.

Temperature

Thrives in moderate temperatures.

Habitat

Outdoor, Greenhouse

Fertilizer

Feed during growing season.

Care Requirements

Light

Prefers full sun to partial shade.

Afternoon shade beneficial in hot climates.

Water

Keep soil consistently moist but not waterlogged.

Reduce watering in winter.

Soil

Well-draining, fertile soil is essential. Prefers loam or sandy loam.

Temperature

Thrives in moderate temperatures.

Ideal range 15-25°C.

Habitat

Outdoor, Greenhouse

Fertilizer

Feed during growing season.

Balanced liquid fertilizer every 4-6 weeks.

Plant Overview

Plant Type

Herb

Plant Category

Flowering, Ornamental

Plant Place Type

Garden, Pot

Plant Environment

Outdoor, Greenhouse

Lifespan

Perennials

Plant Height

1-2 m

Spread

30-60 cm

Growth Rate

Moderate

Dormancy

Deciduous

Leaf Color

Green

Leaf Type

Lanceolate

Flower Size

2-3 cm

Image Gallery

Flowering & Fruiting Cycles

Monthly activity intensity for bloom and fruit across both hemispheres.

Northern hemisphere

Flowering & fruiting calendar

Peak bloom · JulPeak fruit · Sep
FloweringFruiting
02468JanFebMarAprMayJunJulAugSepOctNovDecActivity intensityMonths65
Southern hemisphere

Flowering & fruiting calendar

Peak bloom · MayPeak fruit · Aug
FloweringFruiting
02468JanFebMarAprMayJunJulAugSepOctNovDecActivity intensityMonths65
Taxonomy
  • kingdomPlantae
  • divisionTracheophyta
  • classMagnoliopsida
  • orderAsterales
  • familyCampanulaceae
  • genusCampanula
  • speciesCampanula pyramidalis
Toxicity

Toxic for humans

No

Rating: 0/5

Toxic for pets

No

Rating: 0/5

Edible

No

Additional Care Tips

Water thoroughly when the top inch of soil feels dry. Ensure good drainage to prevent root rot, especially in containers.

Deadhead spent flowers to encourage further blooming and prevent self-seeding. Cut back the plant in late autumn or early spring to tidy its appearance.

Easily propagated from seed sown in spring or autumn. Can also be propagated by division of established clumps in spring.

If grown in pots, repot every 2-3 years in spring into fresh compost. Choose a pot that is only slightly larger than the previous one.

FAQs

How tall does Campanula pyramidalis get?

Campanula pyramidalis typically grows to a height of 1 to 2 meters, with its flower spikes reaching impressive vertical dimensions.

When is the best time to plant Chimney Bellflower?

Seeds can be sown in spring or autumn. Established plants or divisions are best planted in spring after the last frost.

Does Campanula pyramidalis need support?

Due to its height, the tall flower spikes may benefit from staking, especially in windy locations, to prevent them from bending or breaking.

Can Chimney Bellflower be grown in pots?

Yes, Campanula pyramidalis can be successfully grown in large pots or containers, provided they have good drainage and are kept adequately watered.

How do I care for Campanula pyramidalis in winter?

In colder climates, protect the crown of the plant with mulch. Reduce watering significantly during the winter dormancy period.