🌱 Beginner Friendly✂ Cut Flower

RM Golden Hour

Warm golden blooms that glow like the last light of day

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Formal Decorative · 3–4"YellowRiver Merle Farm (2024)United States

RM Golden Hour is a formal decorative dahlia that opens 3–4" blooms in yellow. RM Golden Hour is a dahlia bred by River Merle Farm in the USA, introduced in 2024. Its petals radiate a rich honey-gold tone that shifts subtly with temperature and light, capturing a warm, saturated quality reminiscent of late-afternoon sun. It was bred in United States by River Merle Farm in 2024.

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Availability & pricing

No growers are currently listing RM Golden Hour on The Dahlia Hub.

Specifications

Physical

Form
Formal Decorative
Bloom class
BB4–6"
Bloom size
3–4"(7.6–10.2 cm)
Plant height
48–60"

Color

Color
Yellow
Pattern
Solid
Tags
golden yellowhoney goldwarm goldambersoft yellow

Growing context

Cut flower
✓ Yes

Provenance

2024
United States
Breeder
River Merle Farm

Grower Profile

Difficulty

Beginner friendly

Ideal for

BeginnersFlorists

About RM Golden Hour

A recent introduction (2024) that has begun appearing in commercial catalogues.

Growing RM Golden Hour

Plant in full sun with rich, well-draining soil and stake early to support the tall, vigorous growth. Pinch the growing tip after the third set of leaves to encourage branching and multiply your stem count. Deadhead consistently and disbud lateral buds around the central bloom to push energy into larger, cleaner flowers.

Spacing
Space about 3 ft apart
Staking
Stake early — stems carry heavy blooms and lean in wind

Frequently asked questions

How tall does RM Golden Hour dahlia grow?

RM Golden Hour reaches 48–60" at maturity, so plan to stake plants early to keep heavy blooms upright.

Is RM Golden Hour dahlia good for cut flowers?

Yes — RM Golden Hour is well suited for cutting.

Is RM Golden Hour a good dahlia for beginners?

RM Golden Hour is rated beginner-friendly — reliable in typical garden conditions without specialized care.

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