perennial

Spider Lily

Hymenocallis coronaria

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Essentials

At a Glance

Plant Type

Perennial

Height

24 inches

Width

30 inches

Light

Full Sun

Zones

7, 8, 9

Water

High, requires consistently wet soil or shallow water

Humidity

High

Lifespan

Perennial

Native To

Southeastern US

Toxicity

Toxic if ingested

The Story

Plant Bio

Hymenocallis coronaria, commonly known as the spider lily, is a perennial bulbous plant distinguished by its strap-shaped leaves and striking, white, spider-like flowers that bloom in clusters during the summer. It is a rare aquatic plant found primarily in rocky shoals of rivers in the southeastern US, anchoring itself in cracks in the bedrock. Its fragrant flowers are a spectacular sight.

Bloom Period:

EarlyLate

Uses & Benefits:

Provides striking visual appeal with its elegant white blooms and fragrant scent.

Drought tolerant once established, requiring minimal watering.

Supports pollinators like bees and butterflies.

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-draining soil.
Water regularly to keep soil moist, especially during dry spells.
Place in full sun for best flowering results.
Mulch around the base to retain moisture and suppress weeds.
Divide clumps every 3-4 years in early spring or fall.
Protect from frost in colder zones by mulching or digging up bulbs.

Pro Tip

Ensure excellent drainage to prevent bulb rot and enjoy vibrant blooms.

Keep It Thriving

Care Guide

Do

Water consistently during growing season 🌱
Apply a balanced fertilizer in spring
Mulch to conserve moisture

Don't

Overwater to avoid bulb rot ❌
Don't disturb bulbs during flowering
Avoid heavy clay soil without amendment

Seasonal Care Calendar

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

Watch Out For

Pests & Diseases

Common Pests

Common Diseases

In the Garden

Landscape Uses & Companions

Landscape Uses

Elegant border plantFragrant garden accentTropical-themed container

Companion Plants

Caladium Hosta Ferns Banana plant

Multiply

Propagation Methods

Good to Know

Common Questions

Spider Lily questions

What zones can Spider Lily grow in?

Spider Lily is hardy in USDA Zones 7–10. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.

Is Spider Lily deer resistant?

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

When does Spider Lily bloom?

Spider Lily typically blooms in mid-summer through late summer. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.

Does Spider Lily need full sun?

Spider Lily does best in full sun (6+ hours).