USDA Hardiness Zone · -20° to -10°F
Lawn care in USDA zone 5
Cold winter, mild-to-warm summer; the heart of the cool-season lawn belt. Kentucky bluegrass, tall fescue, fine fescue, and perennial rye all thrive. Spring green-up usually arrives by April; lawn is fully active May through mid-October.
Example metros: Chicago IL · Denver CO · Des Moines IA · Cleveland OH
Lawn grasses that grow here
5 grass types survive zone 5. Pick yours for the 12-month schedule.
Kentucky Bluegrass
cool-seasonKentucky bluegrass is the iconic cool-season lawn: fine-bladed, deep emerald-blue under fertility, and the only common species that spreads aggressively by rhizome (so it self-repairs from divots and dog spots).
Tall Fescue
cool-seasonTall fescue is the cool-season grass of the transition zone, deep-rooted, heat-tolerant for a cool-season species, and shade-tolerant.
Fine Fescue
cool-seasonFine fescue is the umbrella name for creeping red, chewings, hard, and sheep fescues: fine-bladed grasses that thrive in shade and infertile soil where Kentucky bluegrass and tall fescue would struggle.
Perennial Ryegrass
cool-seasonPerennial ryegrass germinates in 5–7 days, faster than any other common lawn grass, which is why it is the standard "quick green-up" component of Northern seed blends and the standard winter overseed for warm-season lawns from zone 8 south.
Buffalo Grass
warm-seasonBuffalo grass is the native short-grass-prairie species: the only warm-season grass that survives zone 4 winters, and the only low-input lawn grass adapted to the Great Plains.