St. Augustine Grass

Stenotaphrum secundatum · Warm-season, perennial, C4

AI-generated identification · may be incorrect
St. Augustine Grass

Grass Category

Lawn/Turf

Hardiness Zones

USDA Zones 8-10. Sensitive to cold temperatures and goes dormant in winter.

About This Grass

Coarse-textured, low-growing turf with bright to dark green color. Forms a thick, carpet-like sward.

Blade Characteristics

Wide flat blades with rounded tips, folded vernation, and a short membranous ligule.

Growing Information

Growth Habit

Stoloniferous with aggressive above-ground runners, forming a dense turf

Sunlight & Water Needs

Thrives in full sun to moderate shade; requires regular watering and prefers well-drained soils.

Mowing & Maintenance

Mow high at 2.5 to 4 inches. Requires moderate to high maintenance and regular fertilization.

Identified on 9/26/2026
St. Augustine Grass - Stenotaphrum secundatum | Grass Identifier