Campanula poscharskyana 'Blue Waterfall' Bellflower



Campanula 'Blue Waterfall' Bellflower has star-shaped, lavender blue flowers with small white centers that occur all along the stems. Campanula poscharskyana 'Blue Waterfall' blooms in midsummer. Campanula 'Blue Waterfall' is a great evergreen spreader whose stems can easily reach 2' during the growing season.

Campanula 'Blue Waterfall' prefers partial shade and moist, well-drained soil. Protect it from afternoon sun in warmer climates. It is a good perennial for containers as well as borders.


  • Common Names: Bellflower
  • Zones: 4-7
  • Light Requirements: Part Sun to Part Shade
  • Soil Preference: Moist, Well-draining neutral to Alkaline
  • Height at Maturity: 8-10
  • Width at Maturity: 24
  • Bloom Color: Blue
  • Bloom Time: Spring - Summer
  • Foliage Color: Green
  • Patent #: 13161

Special Features

  • Attracts: Butterflies.
  • Tolerates:
  • Other Features: Container Plant. Cut Flower. Evergreen.

Care and Growing Tips

Check out our blog for more gardening tips!

Shipping Info

 Spring 2023 shipping schedule:

Zones 9, 10: Starting Mon. March 20th
Zone 8: Starting Mon. March 27th
Zone 7: Starting Mon. April 3rd
Zone 6: Starting Mon. April 17th
Zone 5: Starting Mon. May 1st
Zones 2, 3, 4: Starting Mon. May 8th

If you'd like to receive your plants now, you can request it in the 'shipping requests' box on the order or email us. (Please note that we will not ship dormant plants, and we do not offer any sort of guarantee for plants overwintering.)

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We ship via UPS & USPS (the Post Office), and their ship rates are automatically generated through our site. We do not profit on shipping costs. We are working with these providers to get our customers the best rates possible.

All ship times are subject to change if extreme weather conditions are present here at the nursery or at the shipping destination.

Please note: Depending on the time of year, the foliage of the plants may be trimmed to fit into our shipping boxes. This could delay the flowering of the plant, but many perennials actually benefit from being cut back.

We are currently not able to ship to Puerto Rico, Hawaii, and outside of the US.