Broadleaf Carpet Grass (Axonopus compressus)

Broadleaf Carpet Grass

Axonopus compressus

Dense, low-growing turf softens hard landscape edges. Warm-season perennial grass; common name: carpet grass.

Full sun
1–2/week
Beginner
🌱

Plant Needs

☀️
Sunlight Full sun to partial shade; tolerates moderate shade better than most warm-season grasses
💧
Watering Water deeply when the top 2–3 cm of soil dries out; avoid overwatering to prevent root rot
🌡️
Temperature Thrives in warm, humid conditions; sustained temperatures below 5°C cause frost damage
🔍

Characteristics

  • Leaf: Broad, flat light green blades with blunt tips; arranged alternately along stolons
  • Stem: Creeping above-ground stolons that root at nodes to expand turf coverage
  • Flower: Slender, branched racemes bearing small, inconspicuous greenish-white flowers
🛠️

Care Guide

Watering

Keep soil consistently moist during active growth; reduce watering during extended dry spells to encourage deep root development

Fertilization

Apply balanced slow-release fertilizer once monthly. Avoid over-fertilization to prevent excessive leaf growth and thatch buildup

Eggshell powder topdressing:Crush dried eggshells into fine powder; sprinkle lightly over turf and water thoroughly to incorporate into soil; avoid thick applications to prevent smothering grass
Pruning
  • Mow to a height of 5–7 cm every 1–2 weeks during the growing season to maintain turf density
  • Remove excess thatch buildup in early spring to improve soil airflow and nutrient uptake
  • Trim lawn edges every 2–3 weeks to maintain a neat, defined boundary
⚠️

Toxicity

Warning: this plant may be toxic.

Pets & Humans

Pets: ASPCA-confirmed non-toxic to cats; no reported toxicity from ingestion

Humans: Non-toxic to humans; no known adverse health effects from ingestion or contact

📖

Garden Uses & Culture

Culture: N/A

Usage: Lawn turf for low-traffic areas; erosion control on sloped landscapes