RM Coral Treasure Dahlia
Description
RM Coral Treasure glows with warm coral-to-salmon tones that deepen toward the center, creating a luminous, tropical look in the garden and bouquet. Its well-formed, full blooms sit atop strong stems, making it a dependable cut flower that mixes beautifully with creams, peaches, and sunset palettes. A prolific bloomer in peak season, it brings rich color and a polished, high-end finish to arrangements.
Specifications
| Bloom size | 5" |
|---|---|
| Plant height | 5 ft |
| Hybridizer | Merle |
| Year introduced | 2025 |
| Country of origin | USA |
How to grow RM Coral Treasure
RM Coral Treasure is a dahlia with 5 ft tall with 5-inch blooms. 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 RM Coral Treasure 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
- RM Baby Girl — FD, DB
- RM Berry Kiss — FD, DP
- RM Hannah Joe — FD, L
- RM Moonlight — FD, L
- Rm Summer Haze — FD, BR
- RM Watermelon — FD, BI
Frequently asked questions
How tall does RM Coral Treasure grow?
RM Coral Treasure grows to about 5 ft.
Who hybridized RM Coral Treasure?
Merle, introduced in 2025.
Is RM Coral Treasure 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.