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Plant Database
Purple Fountain Grass

Purple Fountain Grass

Cenchrus setaceus 'Rubrum'

grass☀️ full sun💧 low water Hardy: Zone 9aZone 11b

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Purple Fountain Grass is a striking ornamental grass with deep burgundy to black foliage that forms an elegant arching mound. It produces feathery purple plumes in late summer through fall, making it a dramatic accent plant for borders and containers. Cenchrus setaceus is sometimes reported as invasive by Cal-IPC. It self-seeds prolifically and displaces native vegetation in wildland areas, particularly in coastal and desert habitats.

Overview

Form
upright, fountain-like
Growth Rate
fast
Size
3–4′ tall × 2–3′ wide
Dormancy
deciduous
Family
Poaceae

Native Range

East Africa

Seasonality

Bloom Season

J
F
M
A
M
J
J
A
S
O
N
D

Season of Interest

SummerFall

Companion Planting

Plants well with