Idlewild Lilac Moon Dahlia

FD · 3" bloom · 5 ft tall · Hybridized by Emily & Elyse Fontes (2026) · USA

Idlewild Lilac Moon dahlia

Description

Idlewild Lilac Moon glows in soft lilac-purple tones with a cool, moonlit sheen, forming full, neatly layered blooms that feel both romantic and refined. A prolific bloomer on strong stems, it’s an excellent choice for cutting gardens and mixed borders where its gentle color plays beautifully with whites, silvers, and deeper purples.

Specifications

FormFD
ColorLB
Bloom size3"
Plant height5 ft
HybridizerEmily & Elyse Fontes
Year introduced2026
Country of originUSA

How to grow Idlewild Lilac Moon

Idlewild Lilac Moon is a FD with 5 ft tall with 3-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

FD-form dahlias like Idlewild Lilac Moon 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

How tall does Idlewild Lilac Moon grow?

Idlewild Lilac Moon grows to about 5 ft.

What color is Idlewild Lilac Moon?

LB — ADS color classification for Idlewild Lilac Moon.

Who hybridized Idlewild Lilac Moon?

Emily & Elyse Fontes, introduced in 2026.

Is Idlewild Lilac Moon 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.