Isabel Z Dahlia
Description
Isabel Z is a refined, garden-worthy dahlia prized for its elegant, well-formed blooms and fresh, luminous coloring that reads beautifully from a distance. The flowers sit on strong stems, making it a dependable choice for both cutting and border plantings, with a steady, season-long display that keeps bouquets and beds looking polished.
Specifications
| Form | FD |
|---|---|
| Color | PR |
| Hybridizer | John Zatkovich |
| Year introduced | 1990 |
| Country of origin | USA |
How to grow Isabel Z
Isabel Z is a FD. 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
FD-form dahlias like Isabel Z 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
- 20th Ave & Baker Rd — FD, W
- 20th Ave Pure Prince — FD, L
- 20th Ave Rayna — FD, DP
- 20th Ave Softer Peach — FD, PK
- AC Devin — FD, DB
- Ace Summer Sunset — FD, LB
Frequently asked questions
What color is Isabel Z?
PR — ADS color classification for Isabel Z.
Who hybridized Isabel Z?
John Zatkovich, introduced in 1990.
Is Isabel Z 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.