bulb corm tuber

Lycoris x rosea Glenn Dale Gem

Lycoris x rosea 'Glenn Dale Gem'

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Essentials

At a Glance

Plant Type

Bulb Corm Tuber

Height

24 inches

Width

12 inches

Light

Full Sun, Partial Sun

Zones

5, 6, 7, 8, 9

Water

Moderate

Humidity

Average

Lifespan

Perennial

Native To

Asia

Toxicity

Toxic if ingested

The Story

Plant Bio

Lycoris x rosea 'Glenn Dale Gem' is a deciduous perennial with graceful, strap-like foliage and striking, trumpet-shaped flowers that typically display a soft pink hue, blooming in late summer to early autumn. This cultivar is valued for its large, showy flowers and robust growth, making it a standout addition to ornamental gardens with its vibrant, long-lasting blooms.

Bloom Period:

EarlyLate

Uses & Benefits:

Provides striking late summer blooms that add elegance to gardens.

Toxicity deters pests and animals from eating the bulbs.

Attracts pollinators like bees and butterflies during flowering.

Marketplace

Where to Buy

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

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Planting

How to Grow

Tuck bulbs 4-6 inches deep in well-draining soil in early fall.
Water thoroughly after planting to settle soil.
Place in a location with partial sun to full sun for best blooms.
Allow foliage to die back naturally after flowering for bulb health.
Mulch lightly to protect from extreme cold in winter.
Divide clumps every 3-4 years in early spring if overcrowded.

Pro Tip

Plant bulbs in well-drained soil with some organic matter for vibrant blooms.

Keep It Thriving

Care Guide

Do

Water regularly during active growth 🌱
Mulch to retain moisture and regulate temperature
Allow foliage to yellow naturally before removal

Don't

Overwater to prevent bulb rot ❌
Skip dividing overcrowded clumps
Plant in poorly drained soil

Seasonal Care Calendar

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

Watch Out For

Pests & Diseases

Common Pests

Common Diseases

In the Garden

Landscape Uses & Companions

Landscape Uses

Vivid border with lush foliageDramatic focal point in beds

Companion Plants

Ferns Hostas Ornamental grasses Daylilies Salvia

Multiply

Propagation Methods

Good to Know

Common Questions

Lycoris x rosea Glenn Dale Gem questions

What zones can Lycoris x rosea Glenn Dale Gem grow in?

Lycoris x rosea Glenn Dale Gem is hardy in USDA Zones 5–9. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.

Is Lycoris x rosea Glenn Dale Gem deer resistant?

Yes — Lycoris x rosea Glenn Dale Gem is rated deer-resistant. Deer typically pass it over, though extreme hunger can override any plant's defenses.

When does Lycoris x rosea Glenn Dale Gem bloom?

Lycoris x rosea Glenn Dale Gem typically blooms in late summer through late fall. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.

Does Lycoris x rosea Glenn Dale Gem need full sun?

Lycoris x rosea Glenn Dale Gem does best in full sun to part shade. In hot climates, afternoon shade keeps blooms fresher longer.