Orange River Lily
Crinum bulbispermum
Not currently listed at our partner nurseries.
Essentials
At a Glance
Plant Type
Perennial
Height
30 inches
Width
36 inches
Light
Full Sun
Zones
6, 7, 8, 9
Water
Moderate, drought tolerant
Humidity
Moderate to high
Lifespan
Perennial
Native To
South Africa
Toxicity
Toxic if ingested
The Story
Plant Bio
Crinum bulbispermum is a perennial bulbous plant known for its tall, strap-like leaves and large, trumpet-shaped flowers that are typically white or pale pink, arranged in clusters on robust flowering stems. This species is particularly valued for its drought tolerance, vigorous growth, and ability to produce striking floral displays even in poor soils, making it a popular choice for ornamental gardens and water features.
Uses & Benefits:
Marketplace
Where to Buy
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Planting
How to Grow
- Tuck bulbs 4–6 inches deep into well-draining soil.
- Water thoroughly after planting to settle soil.
- Position in full sun for optimal flowering.
- Apply a balanced fertilizer monthly during the growing season.
- Mulch lightly to retain moisture and regulate soil temperature.
- Divide bulbs every 3–4 years in early spring to propagate.
Pro Tip
Ensure excellent drainage to prevent bulb rot and enjoy vibrant summer blooms.
Keep It Thriving
Care Guide
Do
- Water regularly during the growing season 🌱
- Feed with a balanced fertilizer monthly
- Mulch to conserve moisture
Don't
- Avoid overwatering in winter ❌
- Don’t plant in poorly drained soil
- Refrain from disturbing bulbs during flowering
Seasonal Care Calendar
| Task | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Deadhead | ||||||||||||
| Divide | ||||||||||||
| Plant | ||||||||||||
| Winter Prep |
Watch Out For
Pests & Diseases
Common Pests
Common Diseases
In the Garden
Landscape Uses & Companions
Landscape Uses
Companion Plants
Multiply
Propagation Methods
Good to Know
Common Questions
Orange River Lily questions
What zones can Orange River Lily grow in?
Orange River Lily is hardy in USDA Zones 6–10. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.
Is Orange River Lily deer resistant?
Yes — Orange River Lily is rated deer-resistant. Deer typically pass it over, though extreme hunger can override any plant's defenses.
When does Orange River Lily bloom?
Orange River Lily typically blooms in late spring to summer through late summer. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.
Does Orange River Lily need full sun?
Orange River Lily does best in full sun (6+ hours).
Is Orange River Lily drought tolerant?
Yes — once established (usually after the first full season), Orange River Lily handles dry spells with minimal watering. Water deeply its first year to build the root system that makes that possible.
More Crinum to compare
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Crinum x hybrida 'Ollene'
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Crinum x augustum Spider Lily
Crinum x augustum
Stars and Stripes Crinum Lily
Crinum x digweedii 'Stars and Stripes'
Crinum x herbertii Carroll Abbott
Crinum x herbertii 'Carroll Abbott'
Sangria Crinum Lily
Crinum x hybrida 'Sangria'
Keep exploring
Explore the genus
Collections featuring this plant
Hardy in your zone?
Grow Orange River Lily with confidence
See it in a design of your actual yard, get zone-matched care reminders, and track it season by season in your garden journal.
