Campanula Pearl Deep Blue
Campanula Pearl Deep Blue
A compact, free-flowering bellflower valued for its intense deep blue blooms, neat mounding habit, and excellent repeat flowering. Large, upward-facing, bell-shaped flowers appear in late spring and continue into summer, often reblooming with deadheading to provide long-lasting color.
Growth is dense and well-behaved, forming a uniform clump that performs reliably in borders, containers, and mass plantings.
Growing Conditions
Light: Full sun to part shade (best flowering in full sun)
Soil: Moist, well-drained; prefers fertile soils
Water: Average; drought tolerant once established
Shape: Compact, mounding to clumping habit
Cold Hardiness: Excellent winter tolerance
Hardiness
USDA Zones: 3a–8b
Mature Size
Width: 12–18 in
Height: 12–18 in
Features
Large, deep blue bell-shaped flowers
Long bloom season with rebloom potential
Compact, uniform growth habit
Attracts: Pollinators (bees)
Landscape Uses
Perennial borders
Rock gardens
Containers
Edging and mass plantings
Why Growers Choose It
Exceptional flower color saturation
Compact habit with strong garden performance
Reliable, low-maintenance flowering perennial
- Plant type
- Perennial
- Height
- 12-18''
- Width
- 12"-18"
- Hardiness zones
- 3–7
- Sunlight
- Full Sun, Partial Shade
- Growth rate
- Fast
- Bloom time
- Early Summer, Late Spring, Mid Summer, Summer
- Flower color
- Blue
- Leaf color
- Green
- Fall color
- Green
- Attracts
- Butterflies
- Soil
- Moist well-drained
- Landscape use
- Border, Container, Mass Planting, Rock Garden
- Shape
- Clump, Compact
- Fragrant
- Yes
- Deer resistant
- Yes
- Drought tolerant
- No
Plant photos (1)
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