Tall Fescue
Schedonorus arundinaceus (formerly Festuca arundinacea) · Cool-season perennial grass, C3 photosynthetic pathway, highly adaptable in the transition zone
Grass Family
Poaceae, subfamily Pooideae, tribe Poeae
Grass Category
Lawn/Turf Grass, Pasture/Forage, and Erosion Control
Variety / Cultivar
Turf-type tall fescue (e.g., 'Rebel', 'Titan', or 'Biltmore') bred for finer texture and darker green color compared to older forage varieties like 'Kentucky 31'
Hardiness Zones
USDA Hardiness Zones 4 through 9; excellent heat and drought tolerance for a cool-season grass, making it the premier choice for the transition zone; stays green longer into winter than warm-season grasses
About This Grass
Forms a dense, upright, medium-to-coarse textured turf with a vibrant medium-to-dark green color; typically grows 2 to 4 feet tall if left unmowed but is maintained at 2 to 3.5 inches; features a robust clump-forming structure with prominent, coarse leaves and occasional open panicle seed heads at maturity
Blade Characteristics
Blades are medium-to-wide (4-8 mm), flat with prominent parallel veins and a distinctive prominent midrib on the underside; tip is sharply pointed; color is medium to dark green; vernation is rolled in the bud; collar is broad and continuous; ligule is very short and membranous; auricles are absent (though sometimes appear blunt or claw-like due to clasping leaf collars)
Root System
Deep, extensive fibrous root system reaching down 2 to 3 feet or more, which contributes to exceptional drought tolerance and heat resistance; moderate to low thatch-forming tendency; establishes moderately quickly from seed
Growing Information
Origin Region
Native to Europe and North Africa; widely introduced and cultivated across North America, particularly in the transition zone and northern regions
Growth Habit
Bunch-type grass that forms dense clumps, though modern turf-type varieties can exhibit short, weak rhizomes that help with modest self-repair
Sunlight & Water Needs
Performs best in full sun but has good shade tolerance compared to other cool-season turfgrasses; requires moderate watering once established, needing about 1 inch of water per week; highly drought-tolerant due to deep roots; prefers well-drained soils with a pH between 5.5 and 6.5
Mowing & Maintenance
Ideal mowing height is 2.5 to 4 inches; mowing frequency is weekly during peak growing seasons; requires moderate fertilization (2 to 4 lbs N per 1000 sq ft annually); periodic overseeding is recommended to maintain density since it is a bunch grass; overall maintenance level is Medium
Special Characteristics
Exceptional wear and traffic tolerance; good disease resistance overall (though susceptible to brown patch in hot, humid weather); high drought tolerance and deep root recovery; poor salt tolerance compared to some warm-season grasses; excellent for home lawns, sports fields, and erosion control
Ecological Information
Introduced species widely used for soil stabilization and erosion control due to its massive root system; provides good ground cover and wildlife foraging value; generally does not spread aggressively enough to be invasive in lawns, though older forage varieties can dominate pastures; frequently blended with Kentucky bluegrass or perennial ryegrass