Fine Fescue (Creeping Red Fescue)
Festuca rubra · Cool-season, Perennial, C3 grass
Grass Family
Poaceae, Subfamily Pooideae, Tribe Poeae
Grass Category
Lawn/Turf grass, Ornamental grass, Erosion control
Variety / Cultivar
Creeping Red Fescue (likely a strong creeping variety based on density)
Hardiness Zones
USDA Hardiness Zones 3-7; high cold tolerance but poor heat tolerance in deep southern climates. Enters dormancy in extreme heat or drought.
About This Grass
A delicate, fine-textured grass characterized by narrow, needle-like leaves. It maintains a deep green color even in shaded or poor soil conditions. It has a 'floppy' appearance when left unmowed and forms a soft, dense sod.
Blade Characteristics
Blade width is very fine (<1.5mm), needle-like and often folded or rolled (involute). The tip is sharply pointed. Color ranges from medium to dark green. Vernation is folded in the bud; ligule is very short and membranous; auricles are absent.
Root System
Features a mix of fibrous roots and short rhizomes. Rooting is of moderate depth, providing excellent soil stabilization and allowing for slow lateral spread and recovery from damage.
Growing Information
Origin Region
Native to Europe and Asia; widely naturalized across North America in temperate regions
Growth Habit
Rhizomatous (spreading via underground stems) and bunch-forming; creates a dense, carpet-like mat
Sunlight & Water Needs
Excellent shade tolerance (Partial Sun to Heavy Shade); requires at least 4 hours of light. Low to moderate water needs once established; prefers well-drained, slightly acidic soils (pH 5.5-6.5).
Mowing & Maintenance
Recommended height of 2.5 to 3.5 inches. Low maintenance; requires minimal fertilization (1-2 lbs N per 1000 sq ft annually). Does not require frequent mowing due to slow vertical growth.
Special Characteristics
Exceptional shade tolerance, high salt tolerance, and high drought resistance compared to other cool-season grasses. Low wear tolerance (not suitable for high-traffic sports fields).
Ecological Information
Introduced in many regions but non-invasive; provides excellent erosion control on slopes. Often used in 'no-mow' mixes and as a companion to Kentucky Bluegrass for shade adaptation.