FloridaLandscapeIQ
Spineless Century Plant (Agave attenuata) growing in South Florida
Grade Florida #1

Spineless Century Plant — South Florida Plant Guide

Agave attenuata

Family: Asparagaceae · Shrub

Legal status pending editorial verification. Confirm with your county before installation.

Itilizasyon Peyizaj

pool area accentcontemporary garden specimencontainer rooftopxeriscape accententryway rosette accent

Etikèt Estil

contemporaryxeriscapesucculentpool safelow maintenance

Gid Kwasans pou Sid Florid

Bezwen Limyè

Full SunPartial SunPartial Shade

Bezwen Dlo

Low1/10

Once established (12–18 months), Spineless Century Plant is drought-tolerant and requires minimal supplemental irrigation in South Florida.

Very low water once established. 1x per 2 weeks dry season maximum. ZERO supplemental irrigation during rainy season — standing water fatal. Excellent drainage is the single most critical siting requirement.

Tè ak Fètilizasyon

sandyrockylimestonewell drained raised

Fertilizer: Very light balanced slow-release fertilizer if any. This plant is naturally adapted to low-nutrient soils.

Schedule: February very light balanced fertilizer — once yearly only. Agave attenuata does not need or benefit from heavy feeding.

Tolerans Sèl

Moderate (6/10) — some protection from direct spray recommended
Wotè Matire
34 ft
Lajè Matire
45 ft
Vitès Kwasans
slow
Bezwen Dlo
1/10
Nòt Florida
Florida #1
Pri Enstalasyon
$$
Zòn USDA
9b, 10a, 10b, 11
Estati FLEPPC
None
Nòt Iguàn
6/10

Kote pou Achte nan Sid Florid

Jwenn Spineless Century Plant nan pepinyè Sid Florid — verifye disponiblite ak pri nan pepinyè pre ou.

Kesyon Souvan Poze

How fast does Spineless Century Plant grow in South Florida?

Spineless Century Plant has a slow growth rate. In South Florida's warm, humid climate it typically establishes quickly with proper watering and fertilization.

Is Spineless Century Plant safe for pets?

Spineless Century Plant is not safe for pets. Agave sap contains saponins — GI irritation if ingested. Sharp-edged (but not sharp-tipped) leaves can cut. Standard precautionary disclosure. Not a primary toxicity concern but disclosure recommended.

How much water does Spineless Century Plant need in South Florida?

Low water needs (1/10). Once established (12–18 months), Spineless Century Plant is drought-tolerant and requires minimal supplemental irrigation in South Florida.

Can Spineless Century Plant tolerate salt air in South Florida?

Spineless Century Plant has moderate salt tolerance (6/10). It can handle some coastal exposure but should be protected from direct ocean spray.

Is Spineless Century Plant available in Miami-Dade County?

In Miami-Dade County, Spineless Century Plant is classified as: allowed. Allowed.

Disponiblite pa Konte nan Sid Florid

Miami-Dade County

Allowed

Allowed. NOT FLEPPC.

USDA Zone 10a–11. Tropical climate, year-round warmth and humidity.

Wè Gid Konte →

Broward County

Allowed

Allowed. Common in Broward County contemporary landscape designs.

USDA Zone 10a–10b. Subtropical with warm winters and wet/dry seasons.

Wè Gid Konte →

Palm Beach County

Allowed

Allowed. Popular in Palm Beach County contemporary and Mediterranean garden designs.

USDA Zone 9b–10b. Transitional zone with occasional winter cold in north.

Wè Gid Konte →

Collier County

Allowed

Allowed. Common in Collier County xeriscape and contemporary landscape designs.

USDA Zone 10a–10b. Subtropical Gulf Coast with seasonal flooding.

Wè Gid Konte →

Monroe County

Allowed

Allowed. Limited availability in Monroe County.

USDA Zone 11. Tropical maritime, highest salt exposure of all 5 counties.

Wè Gid Konte →

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