St. Augustine Grass

Stenotaphrum secundatum · Warm-season, perennial, C4 grass

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

Grass Category

Lawn/Turf

Hardiness Zones

USDA Zones 8 through 10, sensitive to heavy frost and cold temperatures.

About This Grass

Forms a dense, carpet-like turf with bright to dark green color. Typical height is 2 to 3 inches.

Blade Characteristics

Coarse, wide blades with blunt, rounded tips and folded vernation.

Growing Information

Growth Habit

Aggressively stoloniferous, forming a dense, coarse-textured sod.

Sunlight & Water Needs

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

Mowing & Maintenance

Mow at 2.5 to 4 inches high. High maintenance due to watering, fertilizing, and weed control needs.

Identified on 9/25/2026
St. Augustine Grass - Stenotaphrum secundatum | Grass Identifier