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, and Erosion Control
Variety / Cultivar
Turf-type tall fescue (e.g., 'Rebel IV', 'Biltmore'); exhibits finer texture and darker green color than older forage varieties like 'Kentucky 31'
Hardiness Zones
USDA Hardiness Zones 4 to 9; handles the heat and humidity of the transition zone significantly better than Kentucky Bluegrass or Perennial Ryegrass
About This Grass
Forms a moderately dense, upright turf with medium-coarse texture. Typically maintained at 2 to 3.5 inches, but can reach 2 to 4 feet if unmowed. Displays a rich medium-to-dark green color year-round in moderate climates, with good drought dormancy behavior
Blade Characteristics
Blades are medium-to-coarse in width (4-8mm), flat with prominent parallel veins on the upper surface and a glossy underside. Tip is sharply pointed. Vernation is rolled in the bud. Ligule is a very short membrane, and auricles are blunt or absent
Root System
Exceptionally deep root system extending up to 2-3 feet or more in favorable soils, providing superior drought tolerance compared to other cool-season grasses. Forms a robust turf but moderate thatch-building tendency
Growing Information
Origin Region
Native to Europe and parts of North Africa and Asia; widely naturalized and cultivated across North America, particularly in the transition zone
Growth Habit
Bunch-type grass that forms dense clumps, though modern turf-type varieties can exhibit short, underground rhizomes to aid in self-repair
Sunlight & Water Needs
Thrives in full sun to partial shade (more shade tolerant than Kentucky Bluegrass or Bermuda). Requires moderate watering once established, with high drought avoidance due to its deep root profile. Prefers well-drained loamy soils with pH between 5.5 and 6.5
Mowing & Maintenance
Ideal mowing height is 2.5 to 4 inches. Requires frequent mowing during spring and fall growing seasons. Fertilization needs are moderate (2-4 lbs N per 1000 sq ft annually). Medium maintenance level overall
Special Characteristics
Good wear and traffic tolerance, excellent heat and drought tolerance for a cool-season grass, and decent disease resistance (though susceptible to brown patch in hot, humid weather). Good erosion control due to extensive root depth
Ecological Information
Introduced species in North America. Provides good soil stabilization and erosion control due to its deep root mass. Often blended with Kentucky Bluegrass or Perennial Ryegrass in northern and transition zone turf mixtures