YardLedger™

Lawn care schedules

Lawn care schedules by grass type & zone

Pick your grass type for a month-by-month plan — when to fertilize, water, mow, and apply pre-emergent — then narrow it to your USDA hardiness zone for region-tuned timing. Every schedule shapes nitrogen with grass-specific agronomic guardrails and points you back to your local fertilizer rules and the product label. These are research-based starting templates; inside YardLedger they adjust to your yard's specific needs — your soil, sun, goals, and the history of what you've logged.

Which USDA zones each lawn grass is scheduled for. USDA hardiness zones covered by each grass's schedule, from Kentucky bluegrass (zones 3 to 7) at the low end to Bermuda grass (zones 7 to 10) at the high end. Every row's range is listed on this page.

Not sure where to start?

Enter your grass type and ZIP code in the free schedule generator for an instant, month-by-month plan tuned to your hardiness zone — no signup required.

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Warm-season grasses

Warm-season grasses thrive in summer heat and go dormant (brown) over winter. Common across the South and the lower transition zone.

Cool-season grasses

Cool-season grasses grow most in the cooler spring and fall and stay green through winter. Common across the North and the upper transition zone.

Why grass type and zone matter

Warm-season grasses like Bermuda and Zoysia peak in summer and go dormant in winter, while cool-season grasses like Tall Fescue and Kentucky Bluegrass do their most important work in fall. Your USDA hardiness zone narrows that to a region: it tells you which grasses survive your winter, and it points at the long-term freeze normals that shift the timing, so colder zones green up later in spring and shut down earlier in fall. A schedule that ignores either one will have you fertilizing or applying pre-emergent at the wrong time. The zone alone can’t finish the job either — two places in the same zone can differ by weeks on their first fall freeze — so treat these as a regional starting point and let soil temperature, the weather, and what your lawn is actually doing move the date.

Where this guidance comes from

YardLedger’s lawn care schedules follow published turfgrass guidance from university cooperative extension services, plus USDA’s own definition of the hardiness zones they key on. Each one below says which part of the guidance on this page it backs, so you can check it rather than take it on trust. Where a product label disagrees with anything here, the label wins.

  • Carolina Lawns: A Guide to Maintaining Quality Turf in the Landscape (AG-69)

    NC State Extension

    Warm-season grasses go dormant over winter while cool-season grasses stay green, and the two need nitrogen at opposite ends of the year — the split this hub organizes every schedule around.

  • Fertilizing Lawns (HGIC 1201)

    Clemson Cooperative Extension

    Annual nitrogen is budgeted per grass type rather than per lawn, and some species, such as centipede, carry a low yearly figure — the basis for the grass-specific planning ranges on every schedule here.

  • Cool-Season Grasses: Lawn Maintenance Calendar (G6705)

    University of Missouri Extension

    Fall can carry most of a cool-season lawn's feeding — two or three fall applications may make a spring one unnecessary — and a published calendar is approximate for one region, which is why these are starting templates rather than dates.

  • Crabgrass

    University of Minnesota Extension

    Pre-emergent timing is set by soil temperature rather than by the calendar — the reason this hub tells you to let soil temperature move the date.

  • How to Use the Maps — USDA Plant Hardiness Zone Map

    USDA Agricultural Research Service

    A hardiness zone is an average annual extreme minimum WINTER temperature. It tells you which grasses survive your winter; it is not a growing-season map, which is why the zone narrows the timing here but never sets it.

Build your personalized schedule

Published lawn care windows are a research-backed starting point. YardLedger tailors them to your exact yard — your grass, soil, sun, lawn size, and the goals you set — then keeps adjusting the plan from the history of everything you log and reminds you what's next.

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Aerial satellite view of a property with three color-coded lawn zones drawn on the map, showing calculated area in square feet