China Aster ‘Harlekin Violet’
Callistephus chinensis
Description
These waist-high plants produce a bumper crop of giant, textural flowers held on long, strong stems. The warm, rich grape-purple blooms of this eye-catching beauty are offset by chocolate-colored stems and deep green foliage. An excellent cut flower and a must-grow for late summer and autumn bouquets.
Details
Plant type: annual
Height: 24 to 36 in
Site: full sun
Days to maturity: 110 to 120 days
Plant spacing: 9 in
Pinch: not necessary
Height: 24 to 36 in
Site: full sun
Days to maturity: 110 to 120 days
Plant spacing: 9 in
Pinch: not necessary
Seed Sowing & Growing Notes
Start seed indoors in trays 6 to 8 weeks before last frost; transplant out after all danger of frost has passed. Don’t bury seeds too deeply; lightly cover with soil or vermiculite.
Harvesting/Vase Life
Harvest single-stem varieties when flowers are 50 percent open. For spray varieties, harvest when one-quarter of the flowers on a stem have opened. Expect a vase life of 7 to 10 days.
Details
Description
These waist-high plants produce a bumper crop of giant, textural flowers held on long, strong stems. The warm, rich grape-purple blooms of this eye-catching beauty are offset by chocolate-colored stems and deep green foliage. An excellent cut flower and a must-grow for late summer and autumn bouquets.
Details
Plant type: annual
Height: 24 to 36 in
Site: full sun
Days to maturity: 110 to 120 days
Plant spacing: 9 in
Pinch: not necessary
Height: 24 to 36 in
Site: full sun
Days to maturity: 110 to 120 days
Plant spacing: 9 in
Pinch: not necessary
Seed Sowing & Growing Notes
Start seed indoors in trays 6 to 8 weeks before last frost; transplant out after all danger of frost has passed. Don’t bury seeds too deeply; lightly cover with soil or vermiculite.
Harvesting/Vase Life
Harvest single-stem varieties when flowers are 50 percent open. For spray varieties, harvest when one-quarter of the flowers on a stem have opened. Expect a vase life of 7 to 10 days.
Sources
How to Grow
Sources
How to Grow
Fall Mini Course
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In our free, three-part video series, you’ll learn how and when to dig up your dahlia tuber clumps, how to divide dahlias to multiply your stock, and how to successfully store dahlias for an abundance of blooms year after year.
