Soft Brome (Bromus hordeaceus)

Soft Brome

Bromus hordeaceus

It forms delicate, airy grass tufts, a quiet groundcover for meadows. Cool-season annual grass; common names: soft brome, barren brome.

Full sun
1–2/week
Beginner
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Plant Needs

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Sunlight Full sun to partial shade; tolerates short periods of drought and light shade
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Watering Water deeply when the top 2 cm of soil is dry; avoid overwatering to prevent root rot
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Temperature Hardy to mild frost; thrives in cool, temperate conditions; avoid extreme heat above 28°C
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Characteristics

  • Leaf: Flat, linear leaves with soft, hairy surfaces; 2–10 cm long
  • Flower: Loose, drooping panicles with small, greenish-brown spikelets
  • Stem: Slender, upright to slightly sprawling stems with fine hairs
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Care Guide

Watering

Keep soil evenly moist during active growth periods

Fertilization

Light application of balanced feed once at germination. Use diluted, low-nitrogen feed to avoid excessive foliage growth

Eggshell powder topdress:Sprinkle 1 tsp of crushed eggshell powder per plant; mix into topsoil to avoid pest infestations
Pruning
  • Trim back spent flower heads to prevent unwanted self-seeding
  • Remove dead foliage in late summer to maintain tidy clumps
  • 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 to cats; no reported toxicity

Humans: Non-toxic to humans; no known adverse health effects

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Garden Uses & Culture

Culture: N/A

Usage: Groundcover for wildflower meadows; forage for small livestock