Municipal Drought Policy•Tennessee Region

Memphis Lawn Watering Rules & Schedule

Official irrigation schedule, municipal water waste penalties, and local agronomic guidelines for Memphis homeowners.

Essential Compliance Takeaway

Irrigation in Memphis is strictly regulated by Memphis Light, Gas and Water (MLGW). Failure to follow assigned watering days or operating sprinklers during peak hours results in direct municipal fines.

Seasonal Irrigation Schedule

Enforced Policy

Summer Schedule (Critical Window)

Peak Heat

Water warm-season Bermuda and Zoysia lawns 1-1.25 inches per week during summer heat.

Spring & Fall Schedule

Water as turf breaks dormancy in April.

Winter Schedule

Dormant bermudagrass requires no winter watering.

Water Waste Fines & Enforcement

MLGW water conservation advisories during extreme heatwaves.

Memphis Soil & Microclimate Strategy

Deep Mississippi River loess bluffs provide fertile soil, but high summer humidity promotes large patch fungus on Zoysia.

Regional Guides for Memphis

Agronomic guides tailored for Tennessee turf grass and climate.

View all Tennessee guides →

A close view of very fine needle-like fescue blades forming a soft flowing unmown-looking lawn in dappled light beneath a tree, the texture visibly finer than ordinary turf, with the words “It Wants Less” set across the top of the frame

Grass Types · Tennessee

Fine Fescue Lawn Care: The Grass That Wants Less in Tennessee

Penn State lists high nitrogen among the conditions fine fescue is not adapted to — beside heavy traffic. It is the one lawn grass you can spoil.

August 21, 2026

A macro view of grass blades carrying oval tan lesions with dark brown borders, several blades collapsed and blighted behind them in humid morning light, with the words “Which Grass Decides” set across the top of the frame

Lawn Diseases · Tennessee

Gray Leaf Spot: One Name, Three Different Diseases in Tennessee

NC State: perennial ryegrass loses turf in a few days, St. Augustine is the most resistant host. Same pathogen — so your grass decides how worried to be.

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A close view at grass level of glossy dark green perennial ryegrass standing in a distinct raised clump that sits proud of the surrounding turf, with a patch of bare soil beside it where nothing has spread in, and the words “Fast Is Not Free” set across the top of the frame

Grass Types · Tennessee

Perennial Ryegrass: The Fastest Grass, and Its Price in Tennessee

Penn State: it germinates in 5 to 7 days and is very competitive with other turfgrasses. Both halves decide what care this lawn costs you.

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A lawn at snowmelt criss-crossed by narrow winding runways of flattened chewed grass where voles travelled under the snow, patches of old snow still lying at the fence line, with the words “Already Gone” set across the top of the frame

Lawn Diseases · Tennessee

Voles in the Lawn: The Runways Fix Themselves in Tennessee

Melting snow reveals the runways, and the voles usually left with it. Illinois says the lawn regrows by summer — the damage worth acting on is on your trees.

August 20, 2026