McKana's Giant Columbine produces spectacular large blooms in a stunning array of colours, including shades of red, blue, yellow, white, and violet. These striking two-toned flowers stand tall on slender stems, creating a vivid focal point in perennial beds, borders, and cottage gardens. The long-spurred blossoms are beloved by hummingbirds and pollinators alike, bringing life and movement to shaded corners. Vigorous and adaptable, this hardy perennial self-sows easily, returning each season with even more vibrant blooms.

*Perennial Hardy to Zone 3 – Thrives in northern climates, blooming reliably each year. *Flowers in Second Year – Displays its impressive blooms starting in the second growing season. *Part Shade to Full Sun – Prefers light shade but tolerates sunnier spots with sufficient moisture. *Mature Height – Grows 24-36 inches (60-90 cm), making a bold statement in the garden. *Pollinator Magnet – Attracts hummingbirds, bees, and butterflies with its vivid, nectar-filled flowers.

Each packet contains approximately 50 seeds.

Product Title: McKana's Giant Columbine Seeds – Large, Colourful Blooms for Vibrant Garden Borders (50 Seeds)

Columbine - McKana's Giant Mix Seeds

$4.77

Quantity

Columbine grows best as transplants but can also be direct-seeded in the fall. To improve germination, cold stratify seeds before indoor planting: place seeds in a moist paper towel inside a plastic bag or container and refrigerate for 2-3 weeks. (Cold stratification is not required for fall-planted seeds.)
Press seeds lightly into the soil without covering, as they require light to germinate. Keep the soil consistently moist, as germination can be sporadic, typically occurring in 30-90 days, though some seeds may germinate sooner or later.
After the last frost, transplant seedlings into a sunny or part-sun location, spacing plants 12-18 inches (30-45 cm) apart.

Columbine - McKana's Giant Mix Seeds

How to Grow Columbine from Seed

Scientific Name and Alternate Names

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