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Seeds - Savannah Grass

Sorghastrum nutans

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Regular price $4.25
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Origine : Non spécifiée


Catégories: indigène, nouveauté, résiste aux cerfs, vivace,

Aire de répartition indigène: SK, MB, ON, QC,

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For successful seedlings,
see the growing notes at the bottom of the page!

Savannah Grass (Sorghastrum nutans), also known as Yellow false-sorghum, is a perennial herbaceous plant that can reach heights of up to 1.75 metres. It is distinguished by its straight, sturdy stems topped with narrow linear leaves that can measure up to 1.5 cm wide, turning golden in the fall and adding a beautiful hue to the landscape. In summer, dense, feathery flower panicles that are golden to brown emerge at the tops of the stems, creating an attractive visual display. This species prefers well-drained soils and is typically found in full sunlight, commonly inhabiting prairies, open fields, and road edges. Hardy and resilient, Savannah grass is well-suited to varying climatic conditions and contributes to ecosystem diversity.

Ecological Role
Savannah Grass plays an important role in its habitat, serving as a food source for various insects and birds. Its flower panicles attract pollinators, thus aiding in the pollination of surrounding plants. Additionally, its deep roots help stabilize the soil and prevent erosion, making this species beneficial for the restoration of disturbed habitats.

 

Savannah grass seeds require cold stratification to ensure germination. See the cultivation notes below for more details.

Akène cannot assume any responsibility for the use of plants for therapeutic purposes. Always seek advice from a professional before using a medicinal or edible plant.

Growing Notes | Seeds - Savannah Grass

Savannah grass seeds require cold stratification to promote germination.

Mix the seeds with moist sand and place them in the refrigerator for about 30 days. After this period, sow the seeds on the surface of light, well-drained soil, covering them lightly with soil. Germination may take 10 to 20 days.

This plant prefers full sun and tolerates a variety of soil types, though it thrives best in well-drained conditions.

Once established, Savannah grass is drought-tolerant and requires minimal maintenance. It is recommended to cut back dead stems at the end of winter to encourage new growth in the spring. Due to its ability to naturalize, it can form dense colonies over time, adding beautiful texture and colour to landscapes.

Seeds per packet: 100

Family: Poaceae

Scientific name: Sorghastrum nutans

Life cycle: Perennial

Hardiness zone: 4

Soil type:
Silty to clayey

Soil moisture level: Medium

Soil - additional attributes:

Light: Sun

Blooming: June to September

Spacing: 40 cm

Height: 150 cm

Deer resistance: High

Stratification: 30 days

Scarification: No

Germination time: 10 to 20 days

Sowing depth: 5 mm