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Panicum amarum – Bitter Panic Grass

Additional information

Size

, , ,

Common Name

Type

Family

Native?

US Native Plants

Zone

6, 7

Height Range (ft.)

3.00 to 4.00

Spread (ft.)

2.00 to 3.00

Bloom Time

, , , , ,

Bloom Description

Blue

Sun

,

Water

,

Maintenance

Suggested Use

,

Tolerate

, , , ,

Flower

Leaf

Colorful

Other

Growth Rate

Attracts

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Panicum amarum – Bitter Panic Grass

Panicum amarum, or Bitter Panic Grass, is a coastal native grass with upright blue-green foliage, excellent for erosion control and dune restoration.

$12.99$149.99

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Additional information

Size

, , ,

Common Name

Type

Family

Native?

US Native Plants

Zone

6, 7

Height Range (ft.)

3.00 to 4.00

Spread (ft.)

2.00 to 3.00

Bloom Time

, , , , ,

Bloom Description

Blue

Sun

,

Water

,

Maintenance

Suggested Use

,

Tolerate

, , , ,

Flower

Leaf

Colorful

Other

Growth Rate

Attracts

Product Description

Panicum amarum, commonly known as Bitter Panic Grass, is a robust, warm-season native grass well-adapted to sandy, coastal environments. It grows 3 to 6 feet tall with narrow blue-green foliage and airy, upright flowering spikes that appear in late summer. Its deep root system makes it exceptionally valuable for erosion control, dune stabilization, and habitat restoration along shorelines and sandy soils. Bitter Panic Grass is also salt-tolerant and drought-resistant, making it a resilient, low-maintenance choice for naturalistic landscapes, coastal gardens, and conservation plantings.

Why choose Bitter Panic Grass:

  • Coastal native: Thrives in sandy soils and salt spray conditions

  • Erosion control: Deep roots help stabilize dunes, slopes, and loose soils

  • Seasonal interest: Upright foliage and airy seed heads add movement and texture

Cultivating tips:

  • Sun exposure: Requires full sun

  • Soil needs: Prefers sandy, well-drained soils; highly tolerant of poor fertility

  • Maintenance: Very low-maintenance; cut back in late winter to encourage fresh growth

Designs for your garden:

  • Coastal landscapes: Ideal for beachfront plantings and dune stabilization

  • Native meadows: Provides texture, height, and habitat in restoration projects

  • Wildlife gardens: Seeds attract birds; dense clumps offer cover for small animals

Ecological benefits:

  • Native species: Supports native pollinators and coastal biodiversity

  • Wildlife habitat: Provides food and shelter for birds and insects

  • Sustainable landscape solution: Thrives in harsh conditions with minimal input

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Panicum amarum – Bitter Panic Grass

$12.99$149.99
Frequently Asked Questions

Is Bitter Panic Grass (Panicum amarum) native to the United States?

Yes. Panicum amarum is native to coastal regions of the southeastern and Gulf states of the United States, particularly thriving in sandy dunes, beaches, and coastal plains. It is a resilient native warm-season grass that plays an important role in dune stabilization and coastal restoration.

What makes Bitter Panic Grass different from other ornamental grasses?

Bitter Panic Grass is known for its tall, upright, bluish-green foliage, which can reach 3 to 6 feet tall, and its fine-textured flower spikes that emerge in late summer. It is particularly noted for its salt tolerance, making it an ideal choice for coastal landscapes, dune restoration, and beachfront gardens.

What are the ideal growing conditions for Panicum amarum?

This grass thrives in full sun and well-drained, sandy or poor soils, especially in dry, coastal environments. It is hardy in USDA zones 6 through 10, and once established, it is highly drought- and salt-tolerant, needing minimal care. It’s excellent for erosion control and windbreaks along shorelines.

Is Bitter Panic Grass good for pollinators and wildlife?

Yes. While wind-pollinated and not a nectar source, Panicum amarum provides valuable habitat and nesting material for ground-dwelling insects, and its seeds offer food for birds and small mammals. It contributes to ecosystem health and biodiversity, particularly in coastal settings.

Is Panicum amarum deer-resistant and low-maintenance?

Yes. Bitter Panic Grass is deer-resistant, non-invasive, and very low-maintenance. It needs no fertilization, thrives on neglect, and should be cut back in late winter or early spring to encourage fresh growth. It is an ideal choice for naturalized plantings and low-water landscapes.

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