Siler's Tuberose
Manfreda sileri
Not currently listed at our partner nurseries.
Essentials
At a Glance
Plant Type
Perennial
Height
12 inches
Width
18 inches
Light
Full Sun, Partial Sun
Zones
8, 9
Water
Low
Humidity
Dry to moderate
Lifespan
Perennial
Native To
Mexico
Toxicity
Sap may cause skin irritation
The Story
Plant Bio
Manfreda sileri is a perennial succulent with fleshy, sword-shaped leaves that form rosettes, producing tall flower spikes with tubular, bell-shaped flowers that range in color from white to pale pink. This species is valued for its drought tolerance and striking architectural foliage, making it an excellent choice for xeriscaping and low-maintenance gardens.
Bloom Period:
Uses & Benefits:
Marketplace
Where to Buy
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Planting
How to Grow
- Choose well-draining sandy or rocky soil.
- Plant in full sun for optimal growth.
- Water sparingly after establishment, about once every 2 weeks.
- Mulch around the base to retain moisture and prevent weeds.
- Divide every 3-4 years in early spring to rejuvenate.
- Tuck seeds or cuttings into soil and mist lightly to propagate.
Pro Tip
Ensure excellent drainage to prevent root rot and promote healthy growth.
Keep It Thriving
Care Guide
Do
- Water sparingly during drought conditions 🌱
- Provide full sun for best flowering
- Divide in early spring to maintain vigor
- Use well-draining soil to prevent rot
Don't
- Overwater, leading to root rot ❌
- Plant in poorly-draining soil
- Expose to excessive shade
- Neglect division and pruning
Seasonal Care Calendar
| Task | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Fertilize | ||||||||||||
| Plant | ||||||||||||
| Spring Cleanup | ||||||||||||
| 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
Siler's Tuberose questions
What zones can Siler's Tuberose grow in?
Siler's Tuberose 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 Siler's Tuberose deer resistant?
Yes — Siler's Tuberose is rated deer-resistant. Deer typically pass it over, though extreme hunger can override any plant's defenses.
When does Siler's Tuberose bloom?
Siler's Tuberose typically blooms in early summer through mid-summer. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.
Does Siler's Tuberose need full sun?
Siler's Tuberose does best in full sun to part shade. In hot climates, afternoon shade keeps blooms fresher longer.
Is Siler's Tuberose drought tolerant?
Yes — once established (usually after the first full season), Siler's Tuberose handles dry spells with minimal watering. Water deeply its first year to build the root system that makes that possible.
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Grow Siler's Tuberose 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.
