Sylvia Johnson Dahlia
Description
Sylvia Johnson is a beautiful dahlia variety in <1960.
Specifications
| Year introduced | <1960 |
|---|
How to grow Sylvia Johnson
Sylvia Johnson 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 Sylvia Johnson 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.
Frequently asked questions
Is Sylvia Johnson 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.