perennial

Crinum erubescens Pink Crinum

Crinum erubescens

Essentials

At a Glance

Plant Type

Perennial

Height

24 inches

Width

18 inches

Light

Full Sun, Partial Sun

Zones

8, 9

Water

Moderate, drought tolerant once established

Humidity

Prefers moderate humidity

Lifespan

Perennial

Native To

Tropical Americas

Toxicity

Toxic if ingested, keep away from pets and children

The Story

Plant Bio

Crinum erubescens, commonly known as the Pink River Lily, is a bulbous perennial with strap-like, arching leaves and tall flower stalks bearing large, fragrant, trumpet-shaped pink flowers that bloom in summer. This species is notable for its striking pink blossoms and its ability to thrive in subtropical and tropical climates, often growing in well-drained soils and tolerating periods of drought.

Bloom Period:

EarlyLate

Uses & Benefits:

Adds striking visual interest with large, showy flowers that attract pollinators.

Drought tolerant and low-maintenance once established, suitable for water-wise gardens.

Provides nectar for hummingbirds and pollinating insects, supporting local biodiversity.

Planting

How to Grow

Tuck bulbs 4-6 inches deep into well-draining soil.
Water thoroughly after planting to settle soil around roots.
Place in a location with full to partial sun for optimal growth.
Mulch around the plant to retain moisture and suppress weeds.
Fertilize monthly during active growth with a balanced fertilizer.
Divide clumps every 3-4 years in early spring for propagation.

Pro Tip

Use well-draining soil and avoid overwatering to prevent bulb rot.

Keep It Thriving

Care Guide

Do

Water regularly during the growing season 🌱
Apply balanced fertilizer monthly in spring and summer
Mulch to conserve moisture and regulate soil temperature

Don't

Avoid overwatering, especially in winter ❌
Don't disturb bulbs when dormant
Refrain from fertilizing in late fall

Seasonal Care Calendar

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

Watch Out For

Pests & Diseases

Common Pests

Common Diseases

In the Garden

Landscape Uses & Companions

Landscape Uses

Tropical garden borderColorful patio containerExotic flower bed

Companion Plants

Hibiscus Bird of paradise Lantana Crotons Ornamental grasses

Multiply

Propagation Methods

Good to Know

Common Questions

Crinum erubescens Pink Crinum questions

What zones can Crinum erubescens Pink Crinum grow in?

Crinum erubescens Pink Crinum is hardy in USDA Zones 8–10. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.

Is Crinum erubescens Pink Crinum deer resistant?

Not reliably. Deer may browse Crinum erubescens Pink Crinum, especially tender spring growth — plan on repellents or fencing where pressure is high.

When does Crinum erubescens Pink Crinum bloom?

Crinum erubescens Pink Crinum typically blooms in late summer through early fall. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.

Does Crinum erubescens Pink Crinum need full sun?

Crinum erubescens Pink Crinum does best in full sun to part shade. In hot climates, afternoon shade keeps blooms fresher longer.