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Bellflower Seeds

Blue Bellflower Seeds, Campanula americana View Larger Image
per Packet
Most orders ship within 48 hours or less. Learn More…

Reaching heights of 3-6’, blue-violet blooms create a grand statement in the late summer garden or meadow. The perfect, dramatic backdrop in your shade garden. Perennial.

Zones 3 - 8
Hummingbirds & Butterflies
Hummingbirds & Butterflies
Easy to Grow
Easy to Grow
Light Requirements
Half Sun / Half Shade
Half Sun / Half Shade
Full Shade
Full Shade
Mature Plant Size 36-72" tall
Bloom Time Mid to late summer
Size Packet

Plant Information

Tall Bellflower, also known as American Bellflower, is a rare, stunning wildflower with bell-shaped blooms. A taller variety, this gorgeous plant reaches heights of 5’ and thrives in moist, shady areas.
Common Name Bellflower, American Bellflower
Botanical Name Campanula americana or Campanulastrum americanum
Seed Life Cycle Biennials
Light Requirements Half Sun / Half Shade, Full Shade
Flower Color Blue
Mature Height 36-72" tall
Bloom Time Mid to late summer
Ships As Seed
Coverage covers 50 square feet
Seeds Per Packet 200
Soil Moisture Average, Well Draining
Soil Type Clay Soil, Sandy Soil, Loamy Soil
Native To North America
Native To Eastern North America from the Great Lakes region south to Florida and from the Dakotas east to New York
Native Yes
Ideal Region Northeast, Southeast, Midwest, Southwest, West, Pacific Northwest
Zones 3, 4, 5, 6, 7, 8
Advantages Hummingbirds & Butterflies, Easy to Grow, Native
Is It Storable? Yes - You can store your seed in any cool (not freezing) dry place that is not subject to extreme temperature variations.
Non-GMO Yes
Neonicotinoid-Free Yes - Learn More
Ships to Hawaii, Alaska & Canada Yes


Most orders ship within 48 hours or less.

As soon as your order is placed you will receive a confirmation email. You will receive a second email the day your order ships telling you how it has been sent. Orders for in-season products ship within 48 hours or less. Depending upon your order date, we may hold your shipment to combine it with other products on your order, if applicable. See our shipping information page for approximate ship dates and more detailed information. If you need express shipping or have any questions, please call Customer Service toll-free at (877) 309-7333 or contact us by email.

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Q & A

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USDA Hardiness Planting Zones

To determine if a plant is sufficiently cold hardy, the USDA created numbered zones indicating winter low temperatures; the lower the zone number the colder the winter.

  • If the coldest winter temperature expected in your area is -15°F (zone 5) then any plants rated zones 3-5 will survive the winter temperatures in your area.
  • If you live in very warm winter areas (zones 9-11) plants with zones 3-4 ratings are not recommended. The lack of freezing winter temperatures do not provide a time for winter dormancy (rest).

Find Your Planting Zone:

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