Dayglo Yellow™ Dahlia

Dahlia variabilis

Design with this plant

Overview

Dayglo Yellow™ Dahlia, or Dahlia variabilis, is a compact annual dahlia with large, double bright yellow flowers above dark green foliage. It grows 15-18 inches tall and 12-18 inches wide with an upright habit. Plant in full sun, average well-drained soil, and provide moderate water; deadheading supports rebloom from planting to frost. Hardy in USDA Zones 9a-10b.

Sun FullWater Medium

Dayglo Yellow™ Dahlia (Dahlia variabilis) — double bright yellow flowers above dark green foliage

Dayglo Yellow™ Dahlia (Dahlia variabilis) — It grows 15-18 inches tall and 12-18 inches wide with an upright habit

Dayglo Yellow™ Dahlia (Dahlia variabilis) — average well-drained soil

Dayglo Yellow™ Dahlia (Dahlia variabilis) — Hardy in USDA Zones 9a-10b

Dayglo Yellow™ Dahlia (Dahlia variabilis) — and provide moderate water; deadheading supports rebloom from planting to frost

Dayglo Yellow™ Dahlia (Dahlia variabilis) — is a vivid annual dahlia with the kind of saturated

Dayglo Yellow™ Dahlia (Dahlia variabilis) — commonly referred to as Dayglo Yellow™ Dahlia

Culture

Sun: Full
Water: Medium

Shape & size

Mature height: 1.25–1.5 Ft.
Mature width: 1–1.5 Ft.

Classification

Family: Asteraceae

See full data, regional cultivation notes, full-resolution photos, and design tools. Build a client presentation around this plant.

Start your 14-day trial

Photos (11)

Dayglo Yellow™ Dahlia (Dahlia variabilis) — double bright yellow flowers above dark green foliage

Dayglo Yellow™ Dahlia (Dahlia variabilis) — It grows 15-18 inches tall and 12-18 inches wide with an upright habit

Dayglo Yellow™ Dahlia (Dahlia variabilis) — average well-drained soil

Dayglo Yellow™ Dahlia (Dahlia variabilis) — Hardy in USDA Zones 9a-10b

Dayglo Yellow™ Dahlia (Dahlia variabilis) — and provide moderate water; deadheading supports rebloom from planting to frost

Dayglo Yellow™ Dahlia (Dahlia variabilis) — is a vivid annual dahlia with the kind of saturated

Dayglo Yellow™ Dahlia (Dahlia variabilis) — commonly referred to as Dayglo Yellow™ Dahlia

Dayglo Yellow™ Dahlia (Dahlia variabilis) — sunlit color that reads beautifully from across the garden

Dayglo Yellow™ Dahlia (Dahlia variabilis) — Part of the Proven Winners® collection

Dayglo Yellow™ Dahlia (Dahlia variabilis) — fully double bright yellow blooms held on proportional stems above dense

Dayglo Yellow™ Dahlia (Dahlia variabilis) — The effect is polished but exuberant—lush enough for a feature container

Related plants

Dunedin Hybrid Groundsel (Brachyglottis Dunedin Hybrid 'Sunshine') — Brachyglottis 'Sunshine' is a hardy evergreen shrub

Dunedin Hybrid Groundsel

Brachyglottis Dunedin Hybrid 'Sunshine'

Full · Zones 9–10

'Bottle Rocket' Ligularia (Ligularia hybrid) — Proven Winners - 'Bottle Rocket' - Ligularia hybrid yellow plant details, information and resources

'Bottle Rocket' Ligularia

Ligularia hybrid

Fragrant Angel Coneflower (Echinacea 'Fragrant Angel') — pure white flowers that can grow up to 4-5 inches across

Fragrant Angel Coneflower

Echinacea 'Fragrant Angel'

Full · Zones 3–9

Petite Licorice Licorice Plant (Helichrysum petiolare) — Proven Winners - Petite Licorice - Licorice Plant - Helichrysum petiolare none plant details

Petite Licorice Licorice Plant

Helichrysum petiolare

Pussytoes (Antennaria Plantaginifolia) — commonly known as Pussytoes

Pussytoes

Antennaria Plantaginifolia

Full · Zones 3–8

Showy Sunflower (Helianthus 'Lemon Queen') — is a robust perennial reaching up to 6-8 feet tall with a spread of 3-4 feet

Showy Sunflower

Helianthus 'Lemon Queen'

Full · Zones 3–10