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Data provenancePermapeopleTreflePFAFPOWOreviewed 15 Oct 2026methodology → read

Fountain grass

Pennisetum setaceum
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Pennisetum setaceum (Fountain grass) — botanical photograph
Pl. 0FE0 — Pennisetum setaceum
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Overview

Fountain grass (Pennisetum setaceum) is a perennial plant known for its ornamental value and edibility. Native to regions such as Afghanistan, Algeria, Chad, Djibouti, Egypt, Eritrea, Ethiopia, Kenya, and others in Africa and the Middle East, it thrives in full sun or partial shade, tolerating both dry and moist conditions. This plant can grow up to 1.5 meters tall and is adaptable to various soil types, including light (sandy), medium, and heavy (clay). While primarily grown for its attractive, flowing plumes of foliage, fountain grass also has edible seeds that are native to parts of its range. Its distinctive feature lies in the feathery seed heads that resemble cascading waterfalls, hence its common name. Fountain grass is native to a wide range of countries, including Afghanistan, Algeria, Chad, Djibouti, Egypt, Eritrea, Ethiopia, Kenya, and others in Africa and the Middle East. It has been introduced to various regions such as Argentina, Arizona, Bermuda, Bulgaria, California, and many others, where it is often used in landscaping due to its ornamental value. The plant's adaptability and hardiness in zones 8-11 make it a popular choice for gardeners and landscapers. The seeds of fountain grass are edible and can be consumed raw or cooked. They are often used in soups, stews, and porridge, and can also be ground into flour for baking. However, it is important to note that while the plant is generally safe, caution should be exercised when consuming any wild plant, as it may not be suitable for all individuals. Fountain grass is a fast-growing plant that can reach heights of 1.5 meters. It is drought-tolerant but will grow better with occasional moisture. The plant's distinctive feature is its feathery seed heads, which resemble cascading waterfalls, making it a visually appealing addition to any garden or landscape. While it is primarily grown for its ornamental value, its edible seeds also make it a useful plant for those interested in foraging or sustainable gardening.

Quick answers

What is Fountain grass?

Fountain grass (Pennisetum setaceum) is a perennial plant known for its ornamental value and edibility.

Growingconditions · propagation · uses
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Cultivation

Fountain grass thrives in full to partial sun and prefers well-drained soil that can be light (sandy), medium, or heavy (clay). It is drought-tolerant but will grow better with occasional moisture. This perennial grows up to 1.5 meters tall and is hardy in zones 8-11. Propagate via seed for growing new plants.
Light
Full sun, Partial sun/shade
Water
Dry, Moist
Soil
Light (sandy), Medium, Heavy (clay)
Hardiness
8-11
Life cycle
Perennial
Mature size
1.5 m tall
For first-time growers

How to grow Fountain grass for the first time

8steps

Start with fountain grass as a simple, low-maintenance addition to your garden.

  1. 1

    What you'll need

    A young fountain grass plant or seeds, a trowel, and mulch.

  2. 2

    Best time to plant

    Plant in spring after the last frost or in early fall.

  3. 3

    Soil and container prep

    Choose a well-draining soil with a pH between 6.0 and 7.5, and prepare by mixing in compost.

  4. 4

    Sowing or transplanting

    Transplant young plants directly into the garden or start seeds indoors 4-6 weeks before planting outdoors.

  5. 5

    First two weeks

    Water regularly to help establish roots. Keep soil moist but not waterlogged.

  6. 6

    Ongoing care

    Fertilize once a year in early spring with a balanced fertilizer. Water deeply but infrequently, especially during dry spells.

  7. 7

    Harvest or pruning

    Prune back old growth in late winter to encourage new growth and maintain shape.

  8. 8

    Common mistakes

    Overwatering, using heavy fertilizers, planting in poorly draining soil, neglecting winter protection in colder regions.

VI

Edible & utility

Edible parts:Seed
Edible uses: The fountain grass seed is edible and can be consumed raw or cooked. It is often used in soups, stews, and porridge. The seeds can also be ground into flour for baking.
Contextrange · companions · related
VII

Distribution

22 native · 53 introduced
Distribution across5 continents· 22 native· 53 introduced
Europe5 regions
introduced (5)BulgariaCyprusFranceItalySpain
Asia6 regions
native (5)AfghanistanOmanPalestineSaudi ArabiaYemen
introduced (1)Vietnam
Americas5 regions
introduced (5)ColombiaPeruPuerto RicoUnited StatesVenezuela
Africa17 regions
native (14)AlgeriaChadDjiboutiEgyptEritreaEthiopiaKenyaLibyaMoroccoSenegalSomaliaSudanTanzaniaTunisia
introduced (3)NamibiaZambiaZimbabwe
Oceania2 regions
introduced (2)FijiNew Caledonia
Broader regions
native:Lebanon-Syria, Sinai, Socotra
introduced:Argentina Northeast, Arizona, Bermuda, California, Cape Provinces, Colorado, Florida, Free State, Gulf States, Jawa, KwaZulu-Natal, Leeward Is., Louisiana, Malaya, Mexico Northeast, Mexico Northwest, New Guinea, New Mexico, New South Wales, New Zealand North, New Zealand South, Northern Provinces, Northern Territory, Oregon, Queensland, South Australia, St.Helena, Tennessee, Texas, Trinidad-Tobago, Victoria, Western Australia
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Specimen gallery

1 image
Pennisetum setaceum (Fountain grass) — botanical photograph
Fountain grass (Pennisetum setaceum)
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