Tall Fescue
Schedonorus arundinaceus (formerly Festuca arundinacea) · Cool-season, Perennial, C3 grass, highly well-adapted to the transition zone
Grass Family
Poaceae, subfamily Pooideae, tribe Poeae
Grass Category
Lawn/Turf Grass, Sports Turf, Erosion Control
Variety / Cultivar
Turf-type tall fescue (e.g., 'Rebel', 'Falcon', or generic turf-type blends)
Hardiness Zones
USDA Hardiness Zones 4 through 7 (and into 8 in transition zones with adequate moisture). Excellent cold tolerance and very good heat tolerance for a cool-season grass. It remains green longer into the winter than many other cool-season grasses.
About This Grass
Tall Fescue is a robust, deep-rooted bunchgrass forming a medium-to-coarse textured turf. It has a bunching growth habit but modern turf-type cultivars have been bred for higher density and finer leaves. Color is typically medium to dark green. Unmowed, it can grow up to 2-4 feet tall, but when maintained as a lawn it is kept at 2-3 inches. Seed heads are open, branching panicles.
Blade Characteristics
Blades are medium-to-coarse in width (4-8mm for traditional types, narrower in turf-types), flat with prominent parallel veins on the upper surface and a shiny underside. Tip is pointed. Vernation is rolled in the bud. The ligule is a very short membrane, auricles are typically absent or blunt, and the collar is broad and distinct.
Root System
Features an exceptionally deep fibrous root system (often reaching 2-3 feet or deeper), which gives it superior drought tolerance compared to other cool-season grasses. It establishes moderately quickly from seed, has low thatch-forming tendencies, and forms a moderately dense sod.
Growing Information
Origin Region
Native to Europe and parts of North Africa and Asia; widely cultivated and naturalized throughout the United States, especially in the transition zone and cooler regions.
Growth Habit
Bunch-type grass that forms dense tufts or clumps, though modern turf-type varieties can have very short rhizomes allowing for limited lateral spread and improved density.
Sunlight & Water Needs
Performs best in full sun but has better shade tolerance than most other cool-season turf grasses. Requires moderate moisture once established, needing about 1 inch of water per week. Highly drought-tolerant due to deep roots; will go dormant in severe drought but greens up quickly with rain. Prefers well-drained soils with a pH between 5.5 and 6.5.
Mowing & Maintenance
Ideal mowing height is 2.5 to 3.5 inches. Mowing frequency is weekly during peak spring and fall growth. Fertilization requires 2-4 lbs N per 1000 sq ft per year split across growing seasons. Low to medium maintenance overall, requiring infrequent dethatching due to low thatch production.
Special Characteristics
Good wear and traffic tolerance, superior drought tolerance among cool-season grasses, good disease resistance (though susceptible to brown patch in hot, humid weather), and deep roots that excel in erosion control. Excellent choice for home lawns and sports fields in the transition zone.
Ecological Information
Introduced species widely naturalized in North America. Provides good ground cover and soil stabilization, reducing erosion and filtering runoff water. Used extensively in mixes with Kentucky bluegrass or perennial ryegrass to leverage its toughness and deep root system.