100 Nettle-Leaved Bellflower (Campanula trachelium) Seeds – Perennial, Zones 3–9

Scientific name: Campanula trachelium

Native to: Europe and western Asia

100 Nettle-Leaved Bellflower (Campanula trachelium) Seeds

Violet-Purple Bellflower for Borders and Woodland Edges

Nettle-Leaved Bellflower is an upright perennial with violet-purple bell-shaped flowers in summer. The flowers may be visited by bees and other pollinators, and the stems can be used for cutting.

Growing Conditions

• Light: Full sun to part shade
• Hardiness Zones: 3–9
• Height: About 1–3 feet
• Spread: About 1–3 feet
• Bloom: Summer

What You'll Receive

Approx 100 Seeds

Germination Notes

Cold-moist stratification for about 6 weeks is commonly recommended to improve germination consistency. Fall or winter sowing outdoors can provide natural cold exposure. Seeds may include natural fluff and chaff.

Seeds will not germinate without stratification. Natural Stratification outside with freeze/thaw cycles is best, or use a refrigerator. If the fridge method doesn't work, you can use the outside method afterward, as long as the seeds didn't rot.

Germination can take several weeks, and temperatures between 60-70 F is recommended for germination.

Arrival Support

Unpack promptly after delivery. If there is a problem with your order on arrival, contact us within 24 hours and include clear photos so we can help.