perennial

Arizona Star Agave

Agave weberi 'Arizona Star'

The Story

Plant Bio

Agave weberi is a large, rosette-forming succulent with broad, fleshy, gray-green leaves that are mostly spineless, ending in a sharp terminal spine.

This cultivar is distinguished by its broad, gray-green leaves with wide, creamy-yellow margins.

Uses & Benefits:

The striking rosette form and spiny margins make it an eye-catching focal point in xeriscapes and rock gardens.

Requires minimal watering and maintenance, ideal for drought-prone areas.

Provides habitat for certain insects and small birds, contributing to garden biodiversity.

Essentials

At a Glance

Plant Type

Perennial

Height

42 inches

Width

66 inches

Light

Full Sun

Zones

8, 9, 10

Water

Low

Humidity

Low

Lifespan

Many years

Native To

Mexico

Toxicity

Sap is a skin irritant; toxic to pets if ingested

Bloom period

Late summer – Late fall

In flower about 4 months of the year

Planting

How to Grow

Tuck root ball into well-draining soil in spring.
Water sparingly until established, about 2 weeks.
Place in full sun for optimal growth.
Mulch lightly to retain moisture and suppress weeds.
Fertilize once in spring with cactus-specific fertilizer.
Protect from frost in colder zones with cover.

Pro Tip

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

Keep It Thriving

Care Guide

Do

Water infrequently, allowing soil to dry out between watering 🌱
Use well-draining soil to prevent overwatering
Place in full sun for best coloration and growth
Remove dead or damaged leaves to maintain appearance

Don't

Overwater during winter ❌
Plant in heavy clay soil without amendment ❌
Expose to excessive shade ❌
Use high nitrogen fertilizer ❌

Seasonal Care Calendar

Task	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Fertilize
Plant
Propagate
Spring Cleanup
Winter Prep

Watch Out For

Pests & Diseases

Common Pests

Common Diseases

In the Garden

Landscape Uses & Companions

Landscape Uses

Desert-themed borderArchitectural focal pointSucculent collection

Companion Plants

Sedum Agave parryi Yucca filamentosa Euphorbia Opuntia

Multiply

Propagation Methods

Good to Know

Common Questions

Arizona Star Agave questions

What zones can Arizona Star Agave grow in?

Arizona Star Agave 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 Arizona Star Agave deer resistant?

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

When does Arizona Star Agave bloom?

Arizona Star Agave 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 Arizona Star Agave need full sun?

Arizona Star Agave does best in full sun (6+ hours).

Is Arizona Star Agave drought tolerant?

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