Pansy ‘Cool Wave Blueberry Swirl’
Viola x wittrockiana
Description
This vigorous, early-flowering pansy is perfectly named. As flowers open, they reveal soft canary-yellow petals edged in blue and steadily darken with age. With so much variation on one stem, ‘Cool Wave Blueberry Swirl’ looks like a mix of multiple varieties when grown en masse.
Details
Plant type: hardy annual
Height: 14 to 16 in
Site: full sun
Days to maturity: 70 to 85 days
Plant spacing: 4 to 6 in
Pinch: not necessary
Height: 14 to 16 in
Site: full sun
Days to maturity: 70 to 85 days
Plant spacing: 4 to 6 in
Pinch: not necessary
Seed Sowing & Growing Notes
Start seed indoors in trays 8 to 12 weeks before last frost. Seeds require darkness to germinate, so cover lightly. Pansies can withstand a light frost, so cold-climate gardeners can pick a transplant date that is about 2 weeks before the last frost.
Harvesting/Vase Life
Harvest when the flowers are starting to open. Stems lengthen over time. Expect a vase life of 5 to 7 days.
Details
Description
This vigorous, early-flowering pansy is perfectly named. As flowers open, they reveal soft canary-yellow petals edged in blue and steadily darken with age. With so much variation on one stem, ‘Cool Wave Blueberry Swirl’ looks like a mix of multiple varieties when grown en masse.
Details
Plant type: hardy annual
Height: 14 to 16 in
Site: full sun
Days to maturity: 70 to 85 days
Plant spacing: 4 to 6 in
Pinch: not necessary
Height: 14 to 16 in
Site: full sun
Days to maturity: 70 to 85 days
Plant spacing: 4 to 6 in
Pinch: not necessary
Seed Sowing & Growing Notes
Start seed indoors in trays 8 to 12 weeks before last frost. Seeds require darkness to germinate, so cover lightly. Pansies can withstand a light frost, so cold-climate gardeners can pick a transplant date that is about 2 weeks before the last frost.
Harvesting/Vase Life
Harvest when the flowers are starting to open. Stems lengthen over time. Expect a vase life of 5 to 7 days.
Sources
How to Grow
Sources
How to Grow
Winter Mini Course: Seed-Starting 101
Learn how to start flowers from seed in this three-part video series
In our upcoming Winter Mini Course, you’ll learn everything you need to know to successfully start flowers from seed, including all of the necessary supplies, step-by-step instructions, special tips and tricks, and how to create a simple indoor seed-starting area.
