Tall Fescue
Schedonorus arundinaceus (formerly Festuca arundinacea) · Cool-season, Perennial, C3 grass; well-adapted to the transition zone
Grass Family
Poaceae, subfamily Pooideae, tribe Poeae
Grass Category
Lawn/Turf Grass, Sports Turf, and Erosion Control
Variety / Cultivar
Turf-type tall fescue (e.g., 'Rebel IV', 'Titan') featuring finer leaf blades and denser growth than older forage varieties.
Hardiness Zones
USDA Hardiness Zones 4 to 9; excellent heat and cold tolerance, highly suitable for the transition zone.
About This Grass
Forms distinct dark green clumps if unblended, but establishes a uniform turf when seeded densely. Medium to coarse texture with upright growth. Matures to 2-4 feet if unmowed, but maintained at 2-3 inches. Features panicle seed heads up to 10 inches long.
Blade Characteristics
Medium width (2-4mm), flat with prominent parallel veins on the upper surface, smooth shiny underside. Pointed tips, rolled in the bud (vernation). Has a small membranous ligule, and small clasping auricles are sometimes present.
Root System
Deep root system (often reaching 2-3 feet or more), fibrous, low to moderate thatch-forming tendency, moderate to fast establishment from seed. Provides exceptional drought avoidance due to deep roots.
Growing Information
Origin Region
Native to Europe and parts of North Africa and Asia; widely naturalized and cultivated across North America, especially in the transition zone.
Growth Habit
Primarily bunch-type (clump-forming), though modern turf types can produce very short, inconspicuous rhizomes resulting in a dense sward.
Sunlight & Water Needs
Performs best in full sun but has good shade tolerance compared to other cool-season turfgrasses. Requires moderate watering once established; highly drought-resistant due to deep roots. Prefers well-draining soils with pH 5.5 to 6.5.
Mowing & Maintenance
Ideal mowing height is 2.5 to 3.5 inches. Requires regular mowing during active growth. Fertilization needs are moderate (2-4 lbs N per 1000 sq ft annually). Low to medium maintenance level overall.
Special Characteristics
High wear and traffic tolerance, good disease resistance (though susceptible to brown patch in hot, humid weather), moderate salt tolerance, excellent drought recovery, and good erosion control.
Ecological Information
Introduced species in North America. Provides good ground cover and soil stabilization. Often infected with an endophyte fungus that deters insect pests but can affect grazing livestock if used as forage. Commonly blended with Kentucky bluegrass.