Doris J. Cooper Dahlia
Description
Doris J. Cooper is a beautiful dahlia variety hybridized by Ian Treseder & S Treseder & Sons in 1930.
Specifications
| Hybridizer | Ian Treseder & S Treseder & Sons |
|---|---|
| Year introduced | 1930 |
| Country of origin | UK |
How to grow Doris J. Cooper
Doris J. Cooper is a dahlia. Plant tubers 12–18 inches apart in full sun after the last frost. Pinch when plants reach 12 inches tall to encourage bushier growth and more blooms.
Harvest & vase life
Dahlia-form dahlias like Doris J. Cooper harvest dahlias when blooms are three-quarters to fully open. With clean cuts and fresh water, most varieties last 4–7 days in the vase.
Similar dahlia varieties
Frequently asked questions
Who hybridized Doris J. Cooper?
Ian Treseder & S Treseder & Sons, introduced in 1930.
Is Doris J. Cooper good for cut flowers?
Yes. Dahlias are among the most popular cut flowers for home and market growers. Expect 4–7-day vase life with proper hydration.