Twin-Flowered Agave
Agave geminiflora
A fast-growing agave with hundreds of slender, smooth-edged leaves radiating in a perfect dense sphere.
Frost sensitive, hardy to about 25°F, USDA 9-11; a tender low-desert agave.
AMWUA Notes
Low-water, fine-leaved agave that forms a dense water-thrifty sphere.
Care Guide
Water every 2 weeks while establishing, then monthly; avoid keeping the crown wet to prevent rot.
Remove dead outer leaves; monocarpic, so remove after flowering—note it produces few offsets and often reseeds instead.
Optional light spring feeding.
Agave snout weevil is the primary threat; use a preventive soil drench.
Frost-tender below 25°F; the fine leaves can scorch, so protect in cold snaps.
Soil, Feeding & Propagation
Fast-draining mineral soil or decomposed granite; low organic matter
Needs sharp, fast-draining soil.
Low feeder.
Few offsets; often reseeds, so grow from seed or occasional pups
4 ft
Shallow, non-invasive roots; smooth-edged but needle-tipped, so keep the center off pathways
Placement Tips
- •Use as a soft-looking rosette specimen or container plant.
- •Smooth-edged but needle-tipped, so keep the center away from pathways.
- •Give it 4 ft of room.
- •Plant in fast-draining soil.
Features
Best Uses
Companion Plants
Quick Stats
Design Styles
Include in Your Project
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Use this care guide to maintain your Twin-Flowered Agave. Questions about your landscape? Reach out anytime.
Data from 2024 AMWUA “Landscape Plants for the Arizona Desert” guide.
Twin-Flowered Agave — common questions
Answers for low-desert Phoenix conditions, drawn from this plant’s growing data.
How much water does Twin-Flowered Agave need in Phoenix?
Twin-Flowered Agave is a very low-water succulent once established. Water every 2 weeks while establishing, then monthly; avoid keeping the crown wet to prevent rot. Low-water, fine-leaved agave that forms a dense water-thrifty sphere.
How big does Twin-Flowered Agave get?
Expect roughly 4 ft tall and 4 ft wide at maturity, with a fast growth rate. Allow about 4 ft of spacing when planting. Shallow, non-invasive roots; smooth-edged but needle-tipped, so keep the center off pathways.
Can you plant Twin-Flowered Agave near a pool?
Not ideally. Twin-Flowered Agave is not rated pool-friendly, so it is better placed away from the pool deck and skimmer. Litter is rated low.
Can Twin-Flowered Agave handle Arizona heat and winter frost?
Twin-Flowered Agave is hardy in USDA 9-11 and wants full sun. Frost sensitive, hardy to about 25°F, USDA 9-11; a tender low-desert agave. Frost-tender below 25°F; the fine leaves can scorch, so protect in cold snaps.
Does Twin-Flowered Agave have thorns?
Yes — Twin-Flowered Agave has small thorns. Site it back from walkways, seating and pool decks where people brush past.
Is Twin-Flowered Agave safe around pets?
Twin-Flowered Agave is listed as pet-friendly in this guide. If your dog is a determined chewer, check any new plant with your vet before planting.
When does Twin-Flowered Agave bloom in Arizona?
Twin-Flowered Agave blooms in spring, with bright yellow flowers.
How much maintenance does Twin-Flowered Agave need?
Twin-Flowered Agave is low-maintenance. Leaf, flower and pod litter is rated low. Remove dead outer leaves; monocarpic, so remove after flowering—note it produces few offsets and often reseeds instead.
What kind of soil does Twin-Flowered Agave need?
Fast-draining mineral soil or decomposed granite; low organic matter. Nutrient needs are low. Optional light spring feeding.
Is Twin-Flowered Agave native to Arizona?
No. Twin-Flowered Agave is not an Arizona native; it originates from the Western and Central Mexico, but it is grown successfully in low-desert landscapes here.