🌾 Ornamental Grasses

Various species (Poaceae)
The garden's hair — plant it, ignore it, get compliments.
Sun
Full sun
Days to harvest
N/A — ornamental (1–2 seasons to full size)
Spacing
2–4 feet apart depending on species
Soil pH
5.5–7.5

How to grow

Pink muhly grass is Florida's ornamental grass superstar — native, drought-tough, and explodes into pink cotton-candy plumes every fall. Plant in well-drained soil any time the ground isn't frozen (so, basically always here). Divide clumps every 3–4 years or they'll eat the bed.

Water & feeding

Water to establish; most are admirably drought-tolerant once settled. Overwatering makes them floppy — grasses respect tough love.

Common problems

  • Flopping from too much water, too much fertilizer, or too much shade
  • Self-seeding thugs like pampas grass — deadhead if you don't want a takeover
  • Mealybugs and scale on fountain grass in stressed plantings

Harvest

Ornamental: cut back to 6 inches in late winter before spring growth — the annual haircut. Compost the thatch or use it as mulch.

Nerdy fact: Grasses use C4 photosynthesis — a turbocharged carbon-fixing system that laughs at heat. It's why your lawn survives August and your lettuce doesn't.

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