1 named cultivar

‘Sapphire Skies’Beaked Yucca 'Sapphire Skies'

perennialN. America Native

Beaked Yucca

Yucca rostrata

The Story

Plant Bio

Yucca rostrata, commonly known as Beaked Yucca, is a striking evergreen shrub or small tree distinguished by its tall, columnar form, stiff, gray-blue leaves, and large, globe-shaped clusters of creamy-white flowers.

This species is notable for its exceptionally architectural appearance and its ability to tolerate drought and poor soils, making it a popular choice for xeriscaping and low-maintenance landscapes.

Uses & Benefits:

The Yucca rostrata's striking form and silvery-blue foliage make it a standout feature in xeriscapes and modern gardens.

Its drought tolerance reduces water needs, making it ideal for water-wise landscaping.

Provides shelter for beneficial insects and supports desert ecosystem diversity.

Essentials

At a Glance

Plant Type

Perennial

Height

132 inches

Width

60 inches

Light

Full Sun

Zones

5, 6, 7, 8, 9, 10

Water

Low

Humidity

Low

Lifespan

Decades

Native To

Southwest US, Northern Mexico

Toxicity

Mildly toxic if ingested

Planting

How to Grow

Tuck seeds or division into well-drained soil.
Water sparingly until established, about 6 weeks.
Place in full sun for optimal growth.
Mulch lightly to retain moisture and suppress weeds.
Prune dead leaves annually to maintain shape.
Use cactus or succulent fertilizer during the growing season.

Pro Tip

Ensure excellent drainage to prevent root rot and promote healthy growth.

Keep It Thriving

Care Guide

Do

Water deeply during dry periods 🌱
Provide full sun for best coloration
Prune dead or damaged leaves annually

Don't

Overwater or allow standing water ❌
Plant in heavy clay soil
Use high nitrogen fertilizer

Seasonal Care Calendar

Task	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Deadhead
Plant
Prune

Watch Out For

Pests & Diseases

Common Pests

Common Diseases

In the Garden

Landscape Uses & Companions

Landscape Uses

Sculptural focal pointDrought-tolerant borderDesert-themed garden

Companion Plants

Agave Sedum Yucca filamentosaRed Yucca Prickly pear cactus

Multiply

Propagation Methods

Good to Know

Common Questions

Beaked Yucca questions

What zones can Beaked Yucca grow in?

Beaked Yucca is hardy in USDA Zones 5–10. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.

Is Beaked Yucca deer resistant?

Yes — Beaked Yucca is rated deer-resistant. Deer typically pass it over, though extreme hunger can override any plant's defenses.

When does Beaked Yucca bloom?

Beaked Yucca typically blooms in mid-summer through late summer. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.

Does Beaked Yucca need full sun?

Beaked Yucca does best in full sun (6+ hours).

Is Beaked Yucca drought tolerant?

Yes — once established (usually after the first full season), Beaked Yucca handles dry spells with minimal watering. Water deeply its first year to build the root system that makes that possible.