The Story
Plant Bio
Rhodophiala pratensis is a bulbous perennial known for its slender, grass-like foliage and striking, trumpet-shaped red flowers that bloom in spring.
This species is particularly admired for its vibrant spring flowers and its ability to thrive in well-drained, sunny locations, often naturalizing in suitable climates.
Uses & Benefits:
Essentials
At a Glance
Plant Type
Perennial
Height
12 inches
Width
8 inches
Light
Full Sun, Partial Sun
Zones
8, 9, 10
Water
Moderate
Humidity
Average
Lifespan
Perennial
Native To
South America
Toxicity
Toxic if ingested
Bloom period
Spring – Late summer
In flower about 5 months of the year
Planting
How to Grow
- Tuck bulbs 3 inches deep in well-draining soil
- Water regularly during active growth period
- Fertilize with balanced fertilizer in spring
- Mulch to retain moisture and regulate temperature
- Divide clumps after flowering every 3-4 years
- Ensure good air circulation around plants
Pro Tip
Plant in well-drained soil with plenty of sunlight for best blooms
Keep It Thriving
Care Guide
Do
- Water during dry spells 🌱
- Apply mulch to conserve moisture
- Divide every few years to maintain vigor
- Remove faded flowers to encourage rebloom
Don't
- Overwater to prevent bulb rot ❌
- Plant too deeply ❌
- Use heavy clay soil without amendment ❌
- Neglect pruning after flowering ❌
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
Multiply
Propagation Methods
Good to Know
Common Questions
Rosy-lily questions
What zones can Rosy-lily grow in?
Rosy-lily 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 Rosy-lily deer resistant?
Not reliably. Deer may browse Rosy-lily, especially tender spring growth — plan on repellents or fencing where pressure is high.
When does Rosy-lily bloom?
Rosy-lily typically blooms in spring through late summer. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.
Does Rosy-lily need full sun?
Rosy-lily does best in full sun to part shade. In hot climates, afternoon shade keeps blooms fresher longer.
Is Rosy-lily drought tolerant?
Yes — once established (usually after the first full season), Rosy-lily handles dry spells with minimal watering. Water deeply its first year to build the root system that makes that possible.
More Rhodophiala to compare
Keep exploring
Explore the genus
Hardy in your zone?
Grow Rosy-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.