Fine Fescue (Chewings Fescue)
Festuca rubra subsp. commutata · Cool-season, Perennial, C3
Grass Family
Poaceae, Pooideae
Grass Category
Lawn/Turf Grass, Ornamental Grass
Variety / Cultivar
Standard Chewings Fescue (often found in 'Shade Mixes')
Hardiness Zones
USDA Zones 3-7; high cold tolerance but poor heat tolerance in deep South (non-transition zones).
About This Grass
Fine-textured grass with needle-like blades. In the image, it appears as thin, upright green shoots emerging from a base of dormant brown thatch and encroaching moss. Unmowed, it grows 6-12 inches high with drooping, graceful blades and panicle seed heads.
Blade Characteristics
Fine width (<1.5mm), needle-like, folded or rolled, sharply pointed tip, deep green to grayish-green color, folded vernation, very short/minute ligule, no auricles, and a narrow, indistinct collar.
Root System
Fibrous and dense but relatively shallow compared to Tall Fescue. Low thatch tendency if managed, but very slow establishment speed from seed.
Growing Information
Origin Region
Native to Europe and naturalized throughout temperate North America and cool-climate regions.
Growth Habit
Bunch-type growth habit forming dense, tufted clumps; lacks rhizomes unlike its relative, Strong Creeping Red Fescue.
Sunlight & Water Needs
Exceptional shade tolerance (2-4 hours direct sun); low to moderate water needs. High drought tolerance through dormancy but prefers well-drained, acidic soils (pH 5.5-6.5).
Mowing & Maintenance
Ideal height 2.5-3.5 inches; low fertilization needs (1-2 lbs N per 1000 sq ft/year). Low maintenance level as it grows slowly and requires less frequent mowing than bluegrass.
Special Characteristics
Best-in-class shade tolerance; excellent salt tolerance. Poor traffic/wear tolerance; susceptible to Summer Patch and Dollar Spot in high humidity.
Ecological Information
Introduced species used for low-input sustainable lawns. Provides cover for small insects but has low forage value. Often mixed with Creeping Red Fescue and Hard Fescue for diverse shade-tolerant lawn blends.