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Utah Agave

Agave utahensis

perennial herb View on Calscape

Care

Sun

full sun, part shade

Water

very low

Soil

Fast; Prefers sandy, gravelly or rocky soil.

Size

1–2ft tall , 2–2ft wide

Bloom

Mar-May

Foliage

Evergreen

Deer

Resistant

Container

Friendly

Edible

Hearts cooked; traditional Indigenous food preparation

Native Range

Desert and semi-arid areas of southern California and the Mojave Desert regions, 2000-4000 ft elevation, extending to Nevada, Utah, and Arizona.

Care Guide

Planting

Plant your Utah agave in full sun in fast-draining soil - sandy, gravelly, or rocky soil is ideal. Choose a spot with excellent drainage since this high-desert native demands it; if your Bay Area soil tends toward clay, amend heavily or plant in a container. Plant in spring for best establishment, and space according to mature size (1–2 feet tall), keeping in mind this rosette will stay relatively compact compared to other agaves.

After Planting

Water deeply when you first plant, then back off quickly - this agave needs extremely low water once established and should never be irrigated in summer. By year two, you're essentially done watering; let rainfall handle it. The #1 mistake is overwatering, which leads to rot; if you're thinking "it needs a drink," it probably doesn't. Watch for the tall yellow flower spike that appears after many years of growth; after flowering, the main rosette dies but will leave behind small pups to start again.

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