Bells and Whistles Clustered Bellflower (Campanula glomerata)

Bells and Whistles Clustered Bellflower (Campanula glomerata)
Infographic explaining and showing dormancy in perennials.
Bells and Whistles Clustered Bellflower (Campanula glomerata)
Bells and Whistles Clustered Bellflower (Campanula glomerata)

Bells and Whistles Clustered Bellflower (Campanula glomerata)

Please Note: Our plants are beginning to go dormant. During dormancy, plants go inactive to conserve energy for the next growing season. You may notice yellowing leaves, spots and thinning foliage.
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Regular price $32.99
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Meet the 'Bells and Whistles' Clustered Bellflower – a perennial beauty that dazzles with its long blooming season, offering vibrant color from late spring to early summer. The stunning dark violet-blue flowers create a striking contrast against dense mounds of lush green foliage, making this plant a standout in any garden. The Bells series is known for its upright, sturdy growth, providing a graceful yet bold presence. Perfect for lining borders or creating eye-catching mass plantings, these bell-shaped blooms are sure to turn heads and add a burst of color to your landscape. Let 'Bells and Whistles' bring a spectacular floral display to your garden!

  • 24-28 inches tall and 22-26 inches wide at maturity
  • Hardy in zones 3-8, be sure to check your USDA zone to ensure success
  • Plant in part to full sun (4+ hours daily)
  • Space plants 22-26 inches apart for best results
  • Produces dark violet blue flowers from late spring to summer
  • Maintains green foliage spring to frost
  • Great for borders, containers, cut flowers, landscapes and mass planting
  • Attracts hummingbirds and bees and resists deer
  • Long blooming
  • Perennials shipped Nov-Apr will arrive dormant; perennials shipped Apr-Oct will arrive green or in bloom

Care: Fertilize with Proven Winners Continuous Release Plant Food in spring and mid-summer. Cutting the plants back hard after flowering will keep them more compact and may also result in a second flush of blooms.

Shipping Info:

  • Enjoy free shipping on orders over $125
  • Size at shipping varies by the season and plant
    • 0.65 Gallon perennials are 6-14" tall at shipment
    • 1 Gallon perennials are 6-24" tall at shipment
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