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Blue Waterfall Bellflower (Campanula)

Campanula poscharskyana 'Blue Waterfall'
SKU: HC018179
per Plant - 5" Deep Pot
Shipping begins the week of February 26th, 2024
Campanula poscharskyana 'Blue Waterfall' (Trailing Bellflower) is favored for its trailing habit, ideal for containers, rock gardens, or as a groundcover. From mid-spring to late summer, it is covered in lavender-blue star-shaped flowers. Attractive to bees, butterflies, and hummingbirds, the long-lasting flowers add graceful form and beautiful color to a waterwise garden. Evergreen in mild winters, the foliage features small bright green leaves.
key features
Botanical Name
Campanula poscharskyana 'Blue Waterfall'
Growing Zones
Zone 4, Zone 5, Zone 6, Zone 7
Bee Friendly, Attracts Butterflies, Attracts Hummingbirds, Groundcover, Low Maintenance, Container Planting, Small Spaces, Rock Gardens
Soil Moisture
Waterwise, Average
Light Requirements
Full Sun, Morning Sun & Afternoon Shade
Mature Height
4-10" tall
Bloom Time
Late spring to summer


Campanula poscharskyana 'Blue Waterfall' (Trailing Bellflower) is an undemanding perennial that shines as a groundcover, in rock gardens, path edges, containers, and hanging baskets. Campanula poscharskyana, or trailing bellflower, is native to the Dinaric Alps, a mountainous region in Southern and Southcentral Europe, where it can be found growing in very rocky soils. Plant in well-draining soil. It is drought tolerant once established. To tidy up ‘Blue Waterfall’ you may shear occasionally, otherwise, it is maintenance-free.