perennial

Wallflower 'Walberton's Fragrant Sunshine'

Erysimum cheiri 'Walberton'

Not currently listed at our partner nurseries.

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Essentials

At a Glance

Plant Type

Perennial

Height

12 inches

Width

12 inches

Light

Full Sun

Zones

6, 7, 8, 9

Water

Low

Humidity

Average

Lifespan

Short-lived perennial

Native To

Southern Europe

Toxicity

All parts are toxic if ingested

The Story

Plant Bio

Erysimum cheiri, the common wallflower, is a species of flowering plant in the cabbage family Brassicaceae. It is a short-lived perennial or biennial native to southern Europe, prized for its fragrant, colorful flowers in spring. This cultivar, sold as 'Walberton's Fragrant Sunshine', is renowned for its exceptionally long bloom period from spring through fall, its sweet fragrance, and its bright, clear yellow flowers.

Uses & Benefits:

Erysimum cheiri Walberton adds vibrant color and fragrance to borders, attracting pollinators and enhancing garden aesthetics.

Its drought tolerance makes it ideal for low-water gardens and xeriscaping.

Provides nectar for bees and butterflies, supporting local ecosystems.

Marketplace

Where to Buy

We couldn't find this plant listed online right now.

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Planting

How to Grow

Tuck seeds into well-drained soil in early spring or fall.
Mist cuttings lightly to maintain humidity during rooting.
Water regularly but avoid overwatering to prevent root rot.
Fertilize monthly with a balanced fertilizer during the growing season.
Prune after flowering to encourage bushier growth and remove spent blooms.
Divide clumps every 2-3 years in early spring for propagation.

Pro Tip

Ensure excellent drainage and full sun exposure for best blooms.

Keep It Thriving

Care Guide

Do

Water deeply during dry spells without waterlogging 🌱
Prune after flowering to maintain shape
Use organic compost to enrich soil

Don't

Avoid overhead watering to prevent fungal diseases ❌
Don’t let soil stay soggy
Avoid excessive fertilization which can cause legginess

Seasonal Care Calendar

Task	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Deadhead
Fertilize
Plant
Propagate
Prune

Watch Out For

Pests & Diseases

Common Pests

Common Diseases

In the Garden

Landscape Uses & Companions

Landscape Uses

Colorful border plant with fragrant flowersWildflower meadow accentContainer centerpiece

Companion Plants

Lavender Salvia Coreopsis Gaillardia Echinacea

Multiply

Propagation Methods

Good to Know

Common Questions

Wallflower 'Walberton's Fragrant Sunshine' questions

What zones can Wallflower 'Walberton's Fragrant Sunshine' grow in?

Wallflower 'Walberton's Fragrant Sunshine' is hardy in USDA Zones 6–9. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.

Is Wallflower 'Walberton's Fragrant Sunshine' deer resistant?

Yes — Wallflower 'Walberton's Fragrant Sunshine' is rated deer-resistant. Deer typically pass it over, though extreme hunger can override any plant's defenses.

When does Wallflower 'Walberton's Fragrant Sunshine' bloom?

Wallflower 'Walberton's Fragrant Sunshine' typically blooms in spring to fall through mid-spring. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.

Does Wallflower 'Walberton's Fragrant Sunshine' need full sun?

Wallflower 'Walberton's Fragrant Sunshine' does best in full sun (6+ hours).

Is Wallflower 'Walberton's Fragrant Sunshine' drought tolerant?

Yes — once established (usually after the first full season), Wallflower 'Walberton's Fragrant Sunshine' handles dry spells with minimal watering. Water deeply its first year to build the root system that makes that possible.