The Story
Plant Bio
Habranthus robustus is a perennial bulbous plant with graceful, arching stems and narrow, grass-like foliage. It produces clusters of trumpet-shaped flowers in shades of pink or red, adding a vibrant touch to garden settings.
This species is valued for its drought tolerance and ability to naturalize in warm climates, often blooming profusely in late summer to early fall.
Uses & Benefits:
Essentials
At a Glance
Plant Type
Bulb Corm Tuber
Height
12"
Width
8"
Light
Full Sun
Zones
7, 8, 9, 10
Water
Moderate, drought-tolerant once established
Humidity
Average
Lifespan
Perennial
Native To
South America
Toxicity
Bulbs are toxic if ingested.
Bloom period
Late summer to fall – Late summer
In flower about 1 month of the year
Planting
How to Grow
- Tuck corms 2 inches deep into well-drained soil in spring.
- Water lightly until growth is established, then maintain moderate moisture.
- Mist cuttings if propagating via offsets, keep humid for 2 weeks.
- Apply a balanced fertilizer monthly during active growth.
- Divide corms every 3-4 years in early spring for propagation.
- Mulch lightly to conserve moisture and regulate soil temperature.
Pro Tip
Plant corms in the spring after danger of frost has passed for best results.
Keep It Thriving
Care Guide
Do
- Water regularly during the growing season 🌱
- Plant in full sun for vibrant blooms
- Mulch to retain soil moisture
Don't
- Overwater to prevent rot ❌
- Plant too deep or too shallow
- Neglect to divide corms every few years
Seasonal Care Calendar
| Task | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Deadhead | ||||||||||||
| Divide | ||||||||||||
| Fertilize | ||||||||||||
| Mulch | ||||||||||||
| Plant |
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
Pink Rain Lily questions
What zones can Pink Rain Lily grow in?
Pink Rain 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 Pink Rain Lily deer resistant?
Not reliably. Deer may browse Pink Rain Lily, especially tender spring growth — plan on repellents or fencing where pressure is high.
When does Pink Rain Lily bloom?
Pink Rain Lily typically blooms in late summer to fall through late summer. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.
Does Pink Rain Lily need full sun?
Pink Rain Lily does best in full sun (6+ hours).
Is Pink Rain Lily drought tolerant?
Yes — once established (usually after the first full season), Pink Rain Lily handles dry spells with minimal watering. Water deeply its first year to build the root system that makes that possible.
More Habranthus to compare
Keep exploring
Explore the genus
Hardy in your zone?
Grow Pink Rain 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.