Tall Fescue
Schedonorus arundinaceus (formerly Festuca arundinacea) · Cool-season perennial grass, C3 photosynthetic pathway, highly tolerant of the transition zone.
Grass Family
Poaceae, subfamily Pooideae, tribe Poeae
Grass Category
Lawn/Turf Grass, Sports Turf, Pasture/Forage, and Erosion Control.
Variety / Cultivar
Turf-type tall fescue cultivars (e.g., 'Rebel', 'Biltmore', 'Falcon IV'), bred for finer texture, darker green color, and denser growth than older forage varieties like 'Kentucky 31'.
Hardiness Zones
Thrives in USDA Hardiness Zones 4 through 7, perfectly suited for the transition zone. Good cold hardiness and superior heat tolerance for a cool-season grass. Goes into semi-dormancy during severe summer droughts or extreme cold.
About This Grass
Forms a deep-rooted, coarse to medium-textured turf with upright growth. Maintains a vibrant bright to dark green color during spring and fall, often retaining green color longer into winter than other cool-season grasses. Height ranges from 2 to 4 inches when maintained as a lawn, or up to 3-4 feet if unmowed. Produces open, branched panicle seed heads in late spring.
Blade Characteristics
Blades are medium-coarse (4-8mm wide), flat with prominent parallel veins on the upper surface and a shiny underside. Tip is pointed. Vernation is rolled in the bud. Ligule is a very short, membranous structure. Auricles are small, blunt, and clasping.
Root System
Extremely deep root system reaching down 2 to 4 feet or more, providing exceptional drought tolerance. Moderate establishment speed from seed. Forms a moderately dense sod with low to moderate thatch tendency.
Growing Information
Origin Region
Native to Europe and parts of North Africa and Asia; introduced to North America in the 19th century and widely naturalized, performing best in temperate regions and the transition zone.
Growth Habit
Densely tufted bunchgrass that can form short, underground rhizomes in mature stands, producing a moderately uniform turf without aggressive spreading.
Sunlight & Water Needs
Performs best in full sun but has better shade tolerance than most cool-season turfgrasses (tolerates up to 4-6 hours of filtered sun). Requires moderate moisture once established; excellent drought and heat tolerance compared to Kentucky bluegrass or ryegrass. Prefers well-drained soils with a pH of 5.5 to 6.5.
Mowing & Maintenance
Mow at a height of 2.5 to 3.5 inches to encourage deep rooting and shade out weeds. Mowing frequency is weekly during rapid spring/fall growth. Fertilization requires 2 to 4 lbs N per 1000 sq ft annually. Low to medium maintenance level.
Special Characteristics
Exceptional wear and traffic tolerance due to tough, fibrous leaves. Good resistance to major turf diseases (though susceptible to brown patch in hot, humid weather). Excellent drought recovery, very good erosion control, and moderate shade tolerance.
Ecological Information
Introduced species widely used for erosion control, pasture, and turf. Provides good ground cover and soil stabilization. Often blended with Kentucky bluegrass or perennial ryegrass to improve density and self-repairing capabilities.