Campanula Emerald

Clustered Bellflower

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The clusters of icy (almost white) soft sky-blue flowerheads tipped in dusky mauve shoot skyward on plum-purple stems. Beautiful in cut-flower arrangements. A stunning backdrop to the elegant blossoms, the Emerald refers to the fresh bright-green foliage. The showy flowers of Campanula Emerald attract beneficial pollinators. Plant in partial shade in hot summer climates. Easy to grow, reliably perennial!

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Code CAGE

Patent PP18,343

Plant Type Perennials

Species glomerata

Height Medium 20"

Spacing Plant 12-14" apart

Bloom Time Late Spring to Mid-Summer

Sun / Shade Full Sun to Half Sun / Half Shade

Zones 3-8

Soil Type Normal, Clay

Water Needs Medium

Sold In Plantable Pots (3.5x3.5x4")

Special Features

  • Beneficial for Pollinators
  • Good for Cut Flowers

Campanula General Information

Campanula glomerata does well in most soils as long as it is well-drained. Sun to part shade. Campanula are versatile perennials that provide a wide range of colors, shapes and uses. Many varieties offer long bloom time and easy care, while others feature some of the best blues and deepest purples in the perennial world. Spikes, globes, carpets-Campanula offer many pleasing forms. Idaho has restricted all potted plant material from being shipped into Idaho at this time.

Campanula Plant Care

Campanula glomerata does well in most soils as long as it is well-drained. Sun to part shade. Campanula are versatile perennials that provide a wide range of colors, shapes and uses. Many varieties offer long bloom time and easy care, while others feature some of the best blues and deepest purples in the perennial world. Spikes, globes, carpets-Campanula offer many pleasing forms.

Plantable Pots

Our plants are grown in 3.5x3.5x4” plantable pots. Made from 100% biodegradable coconut husk fibers (coir), these pots have tremendous advantages over plastic pots. With better air exchange, this "breathable" pot fosters robust root growth and reduces transplant shock since you can plant the pots directly in the ground. The pot naturally becomes part of the soil on its own over time—no composting required—and since they're made from a renewable resource that requires very little energy, they're earth-friendly too!

100% Guarantee

We offer a 100% unconditional guarantee for all our perennials to reach you in good condition and to grow. If you're not satisfied, we'll reship or refund immediately. Please don't hesitate to contact us if you have questions or concerns—we share your passion for gardening and want your new plants to thrive in your border!

Shipping Details

We use custom, earth-friendly packaging to make sure your order arrives in great condition, and we ship based on the best planting time for your growing zone (see the approximate dates below), unless otherwise indicated at checkout. If you wish, you can indicate a specific ship date during checkout.

Spring

  • Zone 3, 4: Early to Mid May
  • Zone 5: Late April to Early May
  • Zone 6: Mid to Late April
  • Zone 7: Early to Mid April
  • Zone 8: Late March to Early April
  • Zone 9, 10: Late March

Fall

  • Zone 2, 3, 4: Early September
  • Zone 5: Early to Mid September
  • Zone 6: Mid September
  • Zone 7: Mid to Late September
  • Zone 8, 9, 10: Late September to Early October