Harris Seeds Cobaea Cathedral Bells Seed
Best choice for gardeners seeking dramatic, vining white floral displays.
These dramatic, fast-climbing vines turn any vertical space into a lush, white-flowered sanctuary. They demand a bit of patience with soil temperatures and careful handling during transplanting, but the architectural payoff is well worth the extra effort.
$23.28
at
Harris Seeds
Who it's for
- Gardeners seeking dramatic vertical height and elegant focal points
- Flower lovers wanting continuous blooms until the first frost
- Designers looking for sophisticated and unusual floral shapes
Who should skip it
- Beginners lacking patience for slow or difficult germination
- Gardeners without space for heavy-duty climbing structures
- People wanting low-maintenance perennials that survive the winter
Performance breakdown
Visual Impact
Dramatic vining habit creates a stunning, high-reaching floral display.
Germination Reliability
Requires precise soil temperature management for consistent seedling emergence.
Container Versatility
Well-suited for large pots and premium pack retail presentations.
Transplant Success
Responds favorably to careful handling during the transplanting process.
Growth Complexity
Demanding temperature requirements make this better for experienced gardeners.
Vertical Coverage
Impressive height potential makes it an excellent choice for trellises.
Key Specs
Plant Type
Flower
Sunlight Exposure
Full Sun
Planting Season
Spring
Mature Height
72 inches
Mature Spread
15 inches
Container Friendly
True
Seed Count
25
Lifecycle
Annual
Soil Temperature
65-70°F
Germination Lighting
Lightly Cover Seed
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