Plantory

Needle grass

Achnatherum calamagrostis

Poaceae
Grass
Ornamental

About this plant

Achnatherum calamagrostis, known as Needle grass, is an ornamental grass belonging to the Poaceae family. It typically blooms with white flowers from May to August. Information regarding its specific sun, water, hardiness, and height requirements is not provided, but it is valued for its ornamental appeal.

Light

Full sun

Watering

Medium water

Soil

Loamy, Sandy, Clay

Height

0.12–1.1 m

Spread

0.4–0.7 m

Zones

4–9

Flower colors

Calendar
J
F
M
A
M
J
J
A
S
O
N
D
Direct Sowing
Bloom Period
plantory.ai

Growing Tips

  • Prefers well-drained soil.
  • Tolerates a range of sun conditions, but may perform best with some shade.
  • Drought-tolerant once established.

Ornamental Features

  • Attractive feathery plumes.
  • Provides texture and movement in the garden.
  • Excellent for cut flowers or dried arrangements.
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Data source: Trefle.io

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