Columbine: McKana's Giant Mix - Seeds & Bulbs
McKana's Giant Mix
McKana's Giant is a superior strain developed for its very large, 3" flowers, a beautiful range of colors, and long graceful spurs. Excellent for rock gardens, perennial beds and borders, and wildflower areas. It grows and blooms well in shady areas. Flowers add grace to dried arrangements. An All America Selection.
Average Count: 120 Seeds
Flower Type: Perennial
Bloom Time: Spring to Early Summer
Height: 30" tall
Exposure: Sun or Shade
When to Sow Outside: Early Spring - 3 to 4 weeks before last frost is best. Plant as late as 2 months before first fall frost.
When to Sow Inside: 6 weeks before last frost.
Seed Depth: Surface (requires light to germinate)
Seed Spacing: 1"
Days to Emerge: 21 - 25
Thinning: When 1 - 2 inches tall thin to 1 - 2 feet apart.