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Agave - Twin Flowered

Agave geminiflora

Twin-Flowered Agave
Agave

An unusual agave made of hundreds of very narrow, dark green leaves that form a dense, rounded ball. It comes from the oak zone of Nayarit, Mexico, so it is happiest here with some shade. The fine texture makes it read almost like an ornamental grass among bolder succulents.

Small
Full sunpreferred
Ask a designer about it
Mature sizeAbout 2–3′ tall, 2–4′ wide
Growth rateGrows mainly in spring and fall; rests in summer
Water useLow
SunMorning sun with afternoon or light shade is best
BloomOnce, after many years: paired yellow flowers tinged red
Cold hardinessAbout 25°F; protect in hard freezes
FoliageVery narrow, dark green leaves in a dense, round rosette
OffsetsUsually none; grows as a single rosette

Living with it in the Phoenix Valley

Watering

Follow the shrub, groundcover and succulent schedule in our Landscape Care guide. It does most of its growing in spring and fall. In midsummer give only enough to keep the leaves from shriveling, and never let it sit in wet soil.

Pruning

None needed beyond pulling out an occasional dry lower leaf. Remove the flower stalk after the plant blooms and dies.

Heat and sun

Full afternoon sun and reflected heat in July can bleach and stress it. An east exposure or the light shade of a desert tree suits it better.

Cold

It handles a typical Phoenix winter, but a frost cloth helps on nights forecast in the low 20s.

How our designers use it

Containers

Its tidy, symmetrical form and single rosette make it one of the best agaves for a large pot by an entry or patio.

Texture among bold leaves

Our designers use it to soften groupings of broad-leaved aloes and agaves with something fine and airy.

Under a light canopy

It fits beneath palo verde or palo blanco, where filtered light keeps it deep green.

Good to know

Around the pool

Its narrow leaves are much softer than a century plant’s, but each still ends in a point. Give it a little room from bare legs and pool edges.

After it blooms

Because it rarely makes pups, the plant is usually gone once it flowers. Expect to replace it.

Pairs well with

Similar plants

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Picturing one in your yard?

Our designers can show you where it will thrive, what to plant beneath it and how it fits the rest of your landscape.

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