Outsidepride 10000 Seeds Biennial Campanula Canterbury Bells Blue Flower Seeds for Planting
  • Outsidepride 10000 Seeds Biennial Campanula Canterbury Bells Blue Flower Seeds for Planting
  • Outsidepride 10000 Seeds Biennial Campanula Canterbury Bells Blue Flower Seeds for Planting
Plant or Animal Product Type Flower
Indoor/Outdoor Usage Outdoor
Brand Outsidepride
Material Feature GMO Free, Heirloom
Color Blue
Special Feature Seeds
Expected Blooming Period early summer,spring to early summer
Item Weight 22.68 Grams
Sunlight Exposure full,full sun
Unit Count 10000 Count
  • Campanula Medium or Canterbury Bells Blue grows as a biennial in USDA Zones: 3 - 9 and thrives in full sun to light shade.
  • Campanula has long stems and reaches up to 32 inches in height with blue bell-shaped blooms from late spring to early summer.
  • These tall flowers are the perfect addition to any garden and make wonderful cut flowers with a long lasting vase life.
  • Sow these heirloom seeds at 3 - 4 seeds per plant in well-drained soil and keep moist until germination occurs in 14 - 21 days.
  • Our seeds are always Non-GMO and packaged for the current year.

Product information


From the brand


Product Description

blue flowers

Beautiful Cut Flower

Canterbury bells are classic cut flowers, and are easy to harvest with their long, stiff stems!

blue flowers

Canterbury Bells (Campanula Medium Blue)

Start these old-fashioned favorites from seed and enjoy the familiar bell-shaped flowers, held upright in long, loose clusters. Canterbury Bells establish easily from seed and are best for the sunny areas of your garden. These Canterbury Bells are some of the most striking plants around and can add rich color and beauty to any garden.

Canterbury Bells contribute color to the garden in late spring and early summer. These are tall plants, with the highest stems and blooms reaching up to nearly 3 feet tall. Since Canterbury Bells are biennials, they will only grow as a short clump of green leaves during its first year. In the summer of the following year, you can expect to see the famous bell-shaped flowers appearing in full force! It can be helpful to deadhead spent blooms, as this may encourage further blooming and neatens the plant.

blue flowers

Classic Garden Flower

How to Grow

Sow these seeds indoors in small pots or packs 6-10 weeks before the last expected frost of the season. Press the seeds into the soil without covering, and keep moist until germination. Under proper conditions, germination occurs in 2-3 weeks.

Once seedlings are established and all danger of frost has passed, they can be transplanted outdoors into an area of full sun or light shade. You can also plant these seeds directly outdoors in the spring once temperatures have warmed.

Try growing these flowers in clusters or mix a variety of colors for a unique summer show!

Plant Specifications

  • Season: Biennial
  • USDA Zones: 3 - 9
  • Height: 32 inches
  • Bloom Color: Blue
  • Bloom Season: Spring and summer
  • Environment: Full sun to partial shade
  • Soil Type: Well-drained, pH 6.6 - 7.8
  • Sowing Rate: 3 - 4 seeds per plant
Indoor Planting Guide
Outdoor Planting Guide







Outsidepride 10000 Seeds Biennial Campanula Canterbury Bells Blue Flower Seeds for Planting

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