bulb corm tuber

Trevithian Jonquil

Narcissus jonquilla 'Trevithian'

Not currently listed at our partner nurseries.

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Essentials

At a Glance

Plant Type

Bulb Corm Tuber

Height

17 inches

Width

6 inches

Light

Full Sun, Partial Sun

Zones

4, 5, 6, 7, 8, 9

Water

Moderate

Humidity

Average

Lifespan

Perennial

Native To

Southern Europe

Toxicity

Toxic to pets and humans if ingested

The Story

Plant Bio

Daffodil with clusters of fragrant, cup-shaped, yellow flowers. This cultivar is particularly noted for its sweet fragrance and ability to naturalize.

Bloom Period:

EarlyLate

Uses & Benefits:

Bright, fragrant flowers create cheerful spring displays in borders and naturalized areas.

Naturalized bulbs require minimal care and naturalize easily, providing years of beauty.

Supports pollinators such as bees and butterflies with early nectar sources.

Marketplace

Where to Buy

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

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Planting

How to Grow

Tuck bulbs 4 inches deep in well-drained soil in early fall.
Water thoroughly after planting to settle soil.
Mist bulbs during dormancy if soil becomes dry in winter.
Allow foliage to die back naturally for bulb health.
Divide clumps every 3-4 years in late summer or early fall.
Mulch around bulbs to insulate roots and conserve moisture.

Pro Tip

Use a well-draining soil mix with organic matter for best blooms.

Keep It Thriving

Care Guide

Do

Plant in full sun for optimal flowering 🌞
Water regularly during active growth
Apply a balanced fertilizer in early spring

Don't

Avoid overwatering to prevent rot ❌
Do not cut back foliage until it yellows naturally
Skip heavy fertilization in late fall

Seasonal Care Calendar

Task	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Deadhead
Divide
Fertilize
Plant
Spring Cleanup

Watch Out For

Pests & Diseases

Common Pests

Common Diseases

In the Garden

Landscape Uses & Companions

Landscape Uses

Vivid spring border with cheerful yellow flowersFragrant naturalized meadow areaDecorative rock garden accent

Companion Plants

Grape hyacinth Crocus Tulips Daffodils Primroses

Multiply

Propagation Methods

Good to Know

Common Questions

Trevithian Jonquil questions

What zones can Trevithian Jonquil grow in?

Trevithian Jonquil is hardy in USDA Zones 4–9. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.

Is Trevithian Jonquil deer resistant?

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

When does Trevithian Jonquil bloom?

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

Does Trevithian Jonquil need full sun?

Trevithian Jonquil does best in full sun to part shade. In hot climates, afternoon shade keeps blooms fresher longer.

Is Trevithian Jonquil drought tolerant?

Yes — once established (usually after the first full season), Trevithian Jonquil handles dry spells with minimal watering. Water deeply its first year to build the root system that makes that possible.