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Fountain Grass
Latin Name:
Pennisetum alopecuroides
A warm season ornamental grass which typically grows in graceful, spreading clumps from 2-3' tall and as wide. Features narrow, medium to deep green leaves (to 1/2" wide) in summer, changing to golden yellow in fall and fading to beige in late fall.
Taxon ID#
61
MAINTENANCE
Maintenance Level:
Low
Min. USDA Hardiness Zone:
4
Sun Preference:
Full Sun
Water Preference:
L
Soil Preference:
Easily grown in average, medium to wet soils.
Fertilizer Needs:
Recommended Mulch:
Family:
Poaceae
Origins:
Plant Type:
Grass
Eastern Asia to western Australia
Oregon native:
no
Western state native:
no
PLANT DESCRIPTION
Foliage Color:
Dark Green
Foliage Description:
Narrow, medium to deep green leaves (to 1/2" wide) in summer, changing to golden yellow in fall and fading to beige in late fall. Foliage usually remains attractive throughout the winter.
Fragrant:
no
Predominant flower color:
Pink
Flower Description:
Showy, silvery to pinkish-white, bristly, bottle brush-like flower spikes arch outward from the clump in late summer like water spraying from a fountain (hence the common name). Flower spikes turn brownish as the seeds form, and spikes usually persist unt
Fall color:
yes
Fall Color Description:
Changing to golden yellow in fall
Winter Foliage:
Deciduous
Winter Interest:
yes
Winter Interest Description:
Fading to beige in late fall. Foliage usually remains attractive throughout the winter.
Mature height:
2-3'
Mature spread:
2-3'
Growth rate:
Fast
LANDSCAPE APPLICATION
Deer Resistant:
yes
Fire Resistant:
no
Attracts Pollinators:
no
Attracts Butterflies:
no
Native Habitat:
Grasslands, open woods
Attracts Birds:
yes
Cut/Dried Flowers:
yes
Photo:
Used by Wildlife:
no
Hedge/Screen:
no
Swales:
yes
Wildlife Use:
Border:
yes
Erosion Control:
yes
Windbreak:
no
Cover Structures:
no
Ground Cover:
yes
Provides Shade:
no
Rock Garden:
no
Adds Texture/Movement:
yes
First Bloom:
Jul
Last Bloom:
Oct
Ornamental Accent:
no
Garden Observations:
SEASONAL CARE
Spring Care:
Cut back the foliage to about 4-6 inches in the spring before growth resumes. When foliage is removed, spring growth will begin earlier. Old foliage left on the plant can delay the crown's warming and subsequent growth by as much as 3 weeks.
Summer Care:
Fall Care:
Grasses do not need to be cut down before winter. In fact, they are attractive when left standing and the foliage helps to insulate the crown of the plant.
Winter Care:
May not be reliably winter hardy throughout USDA Zone 5 where it is best sited in a protected location.
Long Term Care:
Divide clumps every 2 to 3 years in early spring.
Insect Pests:
No serious insect problems.
Wildlife Pests:
Diseases:
No serious disease problems.
Environmental Problems:
Tolerate: Drought, Erosion, Wet Soil, Black Walnut, Air Pollution
Landscape Problems:
Care Comments:
Follow a regular watering schedule during the first growing season to establish a deep, extensive root system.
RESOURCES
OSU Landscape Profile:
USDA Plants:
Calscape Database:
LBJ Native Plant Database:
Missouri Botanical Garden Database:
Monrovia Profile:
Alternate Source 1:
Alternate Source 2:
Source Comment:

George & Vickie Minor
Whistle Stop Farm & Flowers
Empire Stone
Instant Landscape
McPheeter's Turf
High Desert Farms Nursery Sales
Thank you!
Join an OSU Master Gardener managed community garden this summer!
Put your name in the lottery to get a plot at either Hollinshead's or Discovery Park's community garden.
More information for: Discovery Park Garden


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