Early Meadow-grass (Poa infirma)

Early Meadow-grass

Poa infirma

Delicate, fine-textured turf grass tolerates compacted soils. Cool-season annual or short-lived perennial; common name: Early Meadow-grass.

Full sun
1–2/week
Beginner
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Plant Needs

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Sunlight Full sun to partial shade; tolerates moderate shade in cool temperate climates
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Watering Water deeply when the top 2 cm of soil is dry; avoid overwatering to prevent root rot in compacted soils
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Temperature Hardy to -10°C; prefers cool temperatures (10–20°C) for active growth; may go dormant in extreme heat
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Characteristics

  • Leaf: Flat, narrow blades (1–3 mm wide), bright green, smooth margins with soft texture
  • Flower: Open, branching panicles with small pale green spikelets; blooms earlier than most meadow grasses
  • Stem: Slender, upright to slightly spreading stems; fine, non-woody structure
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Care Guide

Watering

Keep soil consistently moist during active growth periods

Fertilization

Light nitrogen-rich feed once monthly. Use dilute, balanced feeds to support turf density without excessive growth

Eggshell powder topdressing:Crush dried eggshells into fine powder; sprinkle lightly over soil surface and water in to release calcium gradually; avoid overapplication to prevent pH imbalance
Pruning
  • Mow to a height of 3–5 cm for turf maintenance during active growth
  • Remove dead, brown foliage in early spring to promote new green growth
  • Thin overcrowded patches to improve airflow and reduce disease risk
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Toxicity

Warning: this plant may be toxic.

Pets & Humans

Pets: ASPCA: Non-toxic; no adverse effects if ingested

Humans: No known toxicity to humans; safe for handling and contact

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Garden Uses & Culture

Culture: N/A

Usage: Cool-season lawn grass, low-growing ground cover; forage for small grazing livestock