Utah Agave
Agave utahensis
Last reviewed: August 2026
Agave utahensis is a slow-growing rosette succulent that thrives in full sun and rocky, fast-draining desert soils, sending up a tall flower stalk from May through July.
Toxicity unknown
Utah Agave (Agave utahensis) is not listed by the ASPCA Animal Poison Control Center (opens in new tab) or the other sources we check, so we have no verdict for it either way. Absence from those lists is not a clearance. If your pet shows symptoms after eating any plant, call the ASPCA at (888) 426-4435.
The USDA PLANTS Database (opens in new tab) does not flag Utah Agave as toxic to livestock.
Light
full sun
Water
low
Size
12"–48" H × 12"–36" W
Bloom
May, Jun, Jul
Native to
AZ, CA, NV, UT
Pollinators
bees, hummingbirds
Before you buy
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Agave forms a compact rosette of blue-green leaves with sharp spines along the edges. This drought-tolerant succulent maintains its neat appearance year-round and produces tall flower spikes in late spring and summer before dying back, leaving offsets to continue the colony.
Growing Utah Agave
Grow Utah Agave in full sun and low water. Mature plants reach 12 to 48 inches tall and spread 12 to 36 inches wide. Expect low maintenance to keep it looking intentional in a front yard.
In an HOA neighborhood
Utah Agave is an HOA-friendly choice in the right placement. Maintenance level: low. Tidiness: 4 out of 5.
Works well in: foundation, mid zone.
- Sharp spines pose safety concerns near walkways
- Parent plant dies after flowering creating temporary gaps
Wildlife value
The dramatic flower spikes attract hummingbirds and native bees during the blooming period. The dense rosette structure can provide shelter for small desert wildlife.
Common questions
- When does Agave utahensis bloom?
- Agave utahensis generally blooms from May through July, sending up a single tall flowering stalk after many years of slow rosette growth.
- What pollinates Agave utahensis?
- The summer flowers are visited mainly by bees and hummingbirds, which feed on the nectar produced along the tall flowering stalk.
- How much water does Agave utahensis need?
- This agave does best with low water and soil that dries out completely between waterings, since constant moisture can cause rot.
- What light conditions does Agave utahensis prefer?
- Full sun brings out the best rosette shape and coloring, though it can tolerate some part-day shade in very hot, low-elevation gardens.
- Is Utah Agave toxic to livestock?
- The USDA PLANTS Database does not flag Utah Agave as toxic to livestock.
- Is Utah Agave HOA-friendly?
- Utah Agave is generally an HOA-friendly choice in the right placement, with low maintenance.
These answers were drafted with an AI model from this plant's data. Verify care details with a local expert.
Native range data from the World Checklist of Vascular Plants (Kew). Pollinator and host plant associations compiled from GBIF, iNaturalist, and published ecological literature.
If something looks wrong
Common plant problems, and what to check first
These come up on almost any plant. Each guide lists the likely causes in the order they are worth ruling out, with one thing to check before you act on any of them, and links to the source it came from.
- It is dying right after planting
- Leaves turning yellow
- Wilting even though I watered it
- Brown crispy leaf tips
- Bugs on the plant
Ready to grow Utah Agave? Add it to your garden in Pollinator Patch to track it and get season-by-season care guidance.
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