Western needle grass (Stipa occidentalis)

Western needle grass

This perennial grass with blue-green foliage is a North American native. It's indigenous to California, but it's found in Wyoming, Washington, and Arizona as well. It forms a dense tuft and can be used as a protection from soil erosion. Western needle grass is also considered good forage for cattle, sheep, and horses.

Scientific classification

Species

Western needle grass (Stipa occidentalis)

Grasses, sedges and allies

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Perennial

Lifespan

Yellow, Green, Brown

Flower Color

Semi-evergreen

Leaf type

10 - 35 ℃

Ideal Temperature

Spring, Summer

Growth Season

Moderate

Growth Rate

Attributes of Western needle grass

Growth Rate

In the active growth seasons of Spring and Summer, western needle grass displays a moderate growth pace that efficiently supports its development. This relatively balanced growth speed facilitates steady height increase, optimally timed leaf production, and well-paced seed maturation, promoting overall vitality and endurance in western needle grass.

Care Guide for Western needle grass

Every week

Water

Full sun

Sunlight

10 - 35 ℃

Ideal Temperature

Water: Western needle grass thrives in grasslands, adapted to dry spells and prefers moderate moisture. It requires weekly watering and efficiently utilizes water during the growing season, demonstrating resilience against variable weather patterns.

Fertilize: For optimal health, western needle grass benefits from annual mulch or compost application in early spring, 1-2 inches thick, away from stems. This promotes growth, especially during germination. Use organic materials cautiously, as over-fertilization can harm western needle grass. Adjust quantities based on the plant's lifecycle and seasonal needs.

Pruning: Western needle grass is a hardy perennial grass with fine foliage. Prune in early spring to remove dead leaves, enhancing new growth and vigor. Trim to ground level, leaving a small part intact for faster regrowth. Timely pruning is essential for maintaining health and aesthetics.

Propagation: Western needle grass, a perennial grass from North America, thrives in Mediterranean climates. To propagate, divide mature clumps, ensuring adequate root structure. Transplant promptly into well-draining soils. Regular watering and minimal fertilization promote successful establishment and independent growth.

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Learn More About Western needle grass

Sunlight Requirements

How to Transplant

How to Prune

How to Grow and Care

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