Columbine, "McKana's Giant Mix" (pack)

Columbine "McKana's Giant Mix" is a hybrid perennial (Aquilegia hybrida) that produces large, long-spurred flowers in a colorful range of shades. This woodland favorite thrives in rich soil and partial shade, drawing hummingbirds and butterflies to the garden each summer.

At a glance

• Variety: McKana's Giant Mix, hybrid (Aquilegia hybrida)
• Type: Perennial, non-GMO
• Days to germinate: 21-28 days
• Sun: Shade to partial shade
• Spacing: Thin to 12" to 18" apart
• Planting depth: 1/8"
• Height at maturity: 2' to 3'
• Hardiness: USDA Zones 3-10
• Approx. seeds per pack: 227 (covers about 10 sq ft)

Best for

• Shade and woodland gardens
• Pollinator and hummingbird gardens
• Cottage-style borders and beds
• Cool-climate perennial plantings
• Gardeners who enjoy multi-colored cut flowers

How to grow

Plant in spring at 1/8" deep in rich, moist soil with partial to full shade. For best results, keep the seeds cool and moist for 3-4 weeks to improve germination, which takes 21-28 days. Thin plants to 12" to 18" apart. Expect blooms the second spring from seed, with moderate watering throughout.

About Grow Organic

Grow Organic offers seeds and natural growing supplies for productive, pollinator-friendly gardens, helping growers cultivate beauty and biodiversity with earth-friendly methods.

Sold by Grow Organic, based in Grass Valley, California.