Same species
1 named cultivar
Essentials
At a Glance
Plant Type
Perennial
Height
96 inches
Width
48 inches
Light
Full Sun
Zones
7, 8, 9
Water
Low
Humidity
Low
Lifespan
Decades
Native To
Mexico and the southeastern United States
Toxicity
Toxic to pets if ingested
The Story
Plant Bio
Yucca aloifolia, commonly known as the Agave Yucca or Spanish Bayonet, is a striking evergreen shrub with stiff, sword-shaped leaves that have sharp tips and a rosette formation, producing tall flower spikes with creamy white flowers. This species is notable for its ability to tolerate coastal conditions and drought, making it a popular choice for xeriscaping and low-maintenance gardens.
Uses & Benefits:
Planting
How to Grow
- Tuck seeds or pups into well-draining soil in spring.
- Mist cuttings lightly once roots develop, usually in 6 weeks.
- Position in full sun with minimal watering during establishment.
- Ensure soil remains dry between waterings to prevent rot.
- Apply a cactus or succulent fertilizer monthly during growing season.
- Mulch lightly to conserve moisture but avoid overwatering.
Pro Tip
Use well-draining sandy soil and avoid overwatering for best results.
Keep It Thriving
Care Guide
Do
- Water sparingly in dry periods 🌱
- Provide full sun exposure for optimal growth
- Use cactus or succulent fertilizer monthly
Don't
- Overwater to prevent root rot ❌
- Plant in heavy clay soil without amendments ❌
- Expose to prolonged shade ❌
Seasonal Care Calendar
| Task | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Plant | ||||||||||||
| Propagate | ||||||||||||
| Prune |
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
Spanish Bayonet questions
What zones can Spanish Bayonet grow in?
Spanish Bayonet 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 Spanish Bayonet deer resistant?
Yes — Spanish Bayonet is rated deer-resistant. Deer typically pass it over, though extreme hunger can override any plant's defenses.
When does Spanish Bayonet bloom?
Spanish Bayonet typically blooms in late summer through late fall. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.
Does Spanish Bayonet need full sun?
Spanish Bayonet does best in full sun (6+ hours).
Is Spanish Bayonet drought tolerant?
Yes — once established (usually after the first full season), Spanish Bayonet handles dry spells with minimal watering. Water deeply its first year to build the root system that makes that possible.
More Yucca to compare

Adam's Needle
Yucca filamentosa

Color Guard Yucca
Yucca flaccida 'Color Guard'

Weak-leaf Yucca
Yucca flaccida 'Hairy'

Excalibur Yucca
Yucca filamentosa 'Excalibur'

Variegated Adam's Needle
Yucca filamentosa 'Variegata'

Beaked Yucca 'Sapphire Skies'
Yucca rostrata 'Sapphire Skies'
Keep exploring
Explore the genus
Collections featuring this plant
Hardy in your zone?
Grow Spanish Bayonet 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.

