Kentucky Bluegrass
Poa pratensis · Cool-season, perennial, C3
AI-generated identification · may be incorrect
Grass Category
Lawn/Turf
Hardiness Zones
USDA zones 3 to 7; excellent cold tolerance, goes dormant and turns brown during summer heat or severe drought.
About This Grass
Fine-textured, rich green turf growing 1.5 to 2.5 inches tall, featuring open panicle seed heads at maturity.
Blade Characteristics
Narrow V-shaped blades with distinct boat-shaped tips, folded vernation, and membranous ligules.
Growing Information
Growth Habit
Aggressively rhizomatous, forming a dense turf mat with moderate spread.
Sunlight & Water Needs
Requires full sun and regular moisture; moderate drought tolerance entering dormancy; prefers well-drained fertile soil.
Mowing & Maintenance
Mow at 2.0 to 3.5 inches regularly; medium-high maintenance requiring moderate fertilization and periodic aeration.
Identified on 9/26/2026