Tall Fescue
Schedonorus arundinaceus (formerly Festuca arundinacea) · Cool-season perennial grass, C3 photosynthetic pathway, highly adaptable 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 varieties (e.g., 'Biltmore', 'Rebel', 'Falcon'); known for finer leaf texture, darker green color, and denser growth than older forage varieties like 'Kentucky 31'
Hardiness Zones
Thrives in USDA Hardiness Zones 4 through 7, and adapts well into Zones 8 in cooler microclimates; excellent performance in the transition zone; good cold tolerance and superior heat tolerance compared to other cool-season grasses
About This Grass
Forms upright, coarse-textured clumps with a dark green color; leaves grow vertically and aggressively from crowns; height ranges from 2 to 4 inches when maintained as a lawn, but can reach 3 to 4 feet if left unmowed; density is lower than Kentucky bluegrass or fine fescue when young, but thickens with maturity; produces panicle seed heads in late spring
Blade Characteristics
Medium to coarse blade width (4-8mm); flat shape with prominent parallel veins and ribbed upper surface; pointed tip shape; dark green to medium green color; rolled vernation in the bud; rough leaf margins; membranous ligule that is very short; auricles are small and blunt or absent; distinct broad collar region
Root System
Deep, extensive fibrous root system going down 2 to 3 feet or more; low to moderate thatch-forming tendency; moderate to fast establishment speed from seed; deep roots provide exceptional drought tolerance and help the plant survive hot, dry summers
Growing Information
Origin Region
Native to Europe and parts of North Africa and Asia; introduced to North America in the early 19th century and now widely cultivated throughout the United States, particularly in the transition zone and cooler regions
Growth Habit
Bunch-type (clump-forming) growth habit with very short rhizomes in modern turf-types; tends to grow in distinct tufts or clumps especially when thinned out, but can form a reasonably uniform turf when seeded densely
Sunlight & Water Needs
Performs best in full sun, tolerating a minimum of 4 to 6 hours of direct sunlight, but exhibits better shade tolerance than Kentucky bluegrass or bermudagrass; requires moderate watering once established, needing about 1 inch of water per week; high drought tolerance due to deep roots, though it may go dormant in extreme drought
Mowing & Maintenance
Ideal mowing height ranges from 2.5 to 4 inches; do not scalp; mow weekly during peak growth periods; fertilization requirement is moderate, approximately 2 to 4 lbs of nitrogen per 1,000 sq ft per year; moderate maintenance level requiring occasional overseeding to fill in clump gaps since it spreads slowly
Special Characteristics
Good traffic and wear tolerance due to deep rooting and tough crown tissue; high resistance to many common turf diseases (though susceptible to brown patch in hot, humid weather); moderate salt tolerance; excellent drought recovery; poor winter color retention in northern zones compared to bluegrass, but stays greener longer into winter in the transition zone
Ecological Information
Introduced species widely naturalized; provides good erosion control on slopes due to extensive root mass; high wildlife value providing cover and forage for various birds and small mammals; often blended with Kentucky bluegrass or perennial ryegrass in turf seed mixes