Name: Bells and Whistles Clustered Bellflower (Campanula glomerata) | Proven Winners® New Variety 2025
Brand: Proven Winners
SKU: CAMPWP1007103-17
Price: 28.04 USD
Availability: OutOfStock

Please Note: Our Ships Now perennials will currently ship dormant. The foliage and blooms begin to brown and die back. We provide a hard trim in the greenhouse to support this process. During dormancy, plants go inactive to conserve their energy for the next growing season. This happens naturally as seasons change!

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All preorder plants must have the same Ship Week selected to validate your order.

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All Annuals and Indoor Plants will ship same day on Mondays and Tuesdays by 12pm EST. All Perennials, Shrubs, and Hardgoods will ship next day Monday-Friday by 2pm ET. All Preorders ship during selected Ship Week.

Height 24-28 in.

Spread 22-26 in.

Zones 3 4 5 6 7 8

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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 $75
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

Features

Attracts Pollinators

Characteristics

Height: 2-4 ft.
Height: 24-28 in.
Spread: 22-26 in.
Habit: Upright
Light Requirements: Full Sun (6+ Hours)
Light Requirements: Part Sun (4-6 Hours)