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Seeds - Red Columbine

Aquilegia canadensis

Sale price

Regular price $4.50
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Format

Seeds per gram:

Harvest year: 2024

Origin: États-Unis

Categories: Native, Nectar-rich, Keystone plant, Deer resistant, Perennial

Native range: SK, MB, ON, QC

For successful seedlings,
see the growing notes at the bottom of the page!

Add a touch of natural grace to your garden with red columbine (Aquilegia canadensis), a native perennial with a unique and elegant look. Its delicate red and yellow bell-shaped flowers sway at the tips of slender stems, attracting butterflies, hummingbirds, and other pollinators throughout the spring and early summer. Adapted to shaded or part-shaded areas, it thrives in well-drained soils rich in organic matter.

Easy to grow, this resilient beauty fits perfectly into garden beds, woodlands, or rock gardens, adding a charming, wild note to any landscape. Why not invite this local splendour to transform your outdoor spaces?

Red columbine naturalizes easily and tolerates a variety of soils, as long as they are well drained. It is especially valued for its strong appeal to hummingbirds, which feed on the nectar produced by its distinctive flowers.

Furthermore, red columbine is recognized as a keystone plant for biodiversity in many North American ecoregions, as it supports a wide variety of insects and birds that rely on its ecological resources.

Sociability index: 1 to 2 → Indicates the plant’s behaviour in space and its interactions with other plants.

Ecological role
Red columbine is a key species for restoring understory habitats and part-shaded meadows. Thanks to its ability to tolerate partial shade and adapt to drier or moderately humid soils, it is an excellent choice for strengthening plant diversity in disturbed or degraded areas. Its nectar-rich flowers attract a wide range of pollinators, including hummingbirds and bees, making it a valuable addition to ecological restoration projects aimed at supporting wildlife. It is also appreciated in forest gardens, where it contributes to natural balance while offering an attractive floral display.

 

Red columbine seeds require cold stratification to ensure germination. See the cultivation notes below for more details.

Akène cannot assume any responsibility for the use of plants for therapeutic purposes. Always seek advice from a professional before using a medicinal or edible plant.

Growing Notes | Seeds - Red Columbine

Red columbine seeds require cold stratification to improve germination. Mix 2 to 3 tablespoons of moist vermiculite with the seeds in a sealed bag and place it in the refrigerator for about 60 days. After the stratification period is complete, sow the seeds on the surface of a light, well-draining potting mix. Do not cover the seeds too deeply, as they need light to germinate. Germination can take 20 to 30 days.

The seedlings can be transplanted directly in spring after the last frost, in a partially shaded or full sun location with well-drained soil. Red columbine prefers soils rich in organic matter but can also tolerate poorer soils once well established. Light watering may be necessary after transplanting, but this plant is relatively drought-tolerant afterward. It naturalizes easily and self-seeds, allowing for colonies to form over time.

Red columbine does not require pinching of the stems, and its maintenance is minimal. Deadheading spent flowers can prolong the blooming period and prevent excessive seed production if desired. This plant is resistant to most diseases, but proper spacing between plants can help minimize the risk of powdery mildew in humid areas.

At Akène, we enjoy cultivating it alongside zigzag goldenrod, a goldenrod that thrives in partial shade and adds golden accents later in the season.

Seeds per packet: 100

Family: Ranunculaceae

Scientific name: Aquilegia canadensis

Life cycle: Perennial

Hardiness zone: 3

Soil type:
Rocky to loamy

Soil moisture level: Dry to medium

Soil - additional attributes: Well-drained. Poor.

Light: Sun, part shade

Blooming: May to June

Spacing: 35 cm

Height: 45 cm

Deer resistance: High

Stratification: 60 days

Scarification: No

Germination time: 20 to 30 days

Sowing depth: 3 mm