The Story
Plant Bio
Ledebouria socialis is a bulbous perennial with attractive, silver-spotted, lance-shaped leaves that form dense clumps. It produces slender stalks with small, bell-shaped, greenish-purple flowers.
This species, commonly known as Silver Squill, is prized for its striking foliage, making it a popular and resilient houseplant or a tender perennial in rock gardens.
Uses & Benefits:
Essentials
At a Glance
Plant Type
Bulb Corm Tuber
Height
6 inches
Width
6 inches
Light
Full Sun, Partial Sun
Zones
10
Water
Low
Humidity
Average
Lifespan
Perennial
Native To
South Africa
Toxicity
Toxic to humans and pets if ingested
Planting
How to Grow
- Tuck bulbs 2 inches deep into well-draining soil.
- Water lightly after planting to settle soil.
- Place in a sunny spot for optimal growth.
- Allow soil to dry out between waterings.
- Mulch lightly to retain moisture and suppress weeds.
- Divide clumps every 3–4 years in early spring.
Pro Tip
Ensure excellent drainage to prevent bulb rot.
Keep It Thriving
Care Guide
Do
- Water sparingly during dormancy 🌱
- Provide bright, indirect sunlight
- Apply a balanced fertilizer in spring
Don't
- Overwater in winter ❌
- Plant in heavy clay soil without amendment ❌
- Ignore signs of pests
Seasonal Care Calendar
| Task | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Deadhead | ||||||||||||
| Divide | ||||||||||||
| Fertilize | ||||||||||||
| Lift Store | ||||||||||||
| 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
Silver Squill questions
What zones can Silver Squill grow in?
Silver Squill is hardy in USDA Zone 10. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.
Is Silver Squill deer resistant?
Not reliably. Deer may browse Silver Squill, especially tender spring growth — plan on repellents or fencing where pressure is high.
When does Silver Squill bloom?
Silver Squill typically blooms in spring to summer through late fall. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.
Does Silver Squill need full sun?
Silver Squill does best in full sun to part shade. In hot climates, afternoon shade keeps blooms fresher longer.
Is Silver Squill drought tolerant?
Yes — once established (usually after the first full season), Silver Squill handles dry spells with minimal watering. Water deeply its first year to build the root system that makes that possible.
More Ledebouria to compare
Keep exploring
Explore the genus
Hardy in your zone?
Grow Silver Squill 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.