Madison Lawn Care Calendar : Month-by-Month Schedule
Timing is based on Madison, WI climate and Dane County soil temperature data.
The Madison, WI lawn care year runs from the first mow in late March when soil temperatures reach 50°F, through weekly mowing May–October, peak fertilization in April and September, and final gutter cleaning in November. Below is every task broken out month by month for Wisconsin's climate.
Month-by-Month Lawn Care Tasks
January
Winter- ·Dormant season. No mowing needed.
- ·Inspect and sharpen mower blades.
- ·Check snow blower and spreader equipment.
- ·Snow removal as needed; avoid salt near grass.
February
Winter- ·Still dormant. Resist the urge to walk on frozen turf.
- ·Order seed, fertilizer, and soil amendments.
- ·Late month: look for snow mold (pink or gray patches).
- ·Treat snow mold with raking and good airflow.
March
Early Spring- ·First mowing once temps stay above 50°F.
- ·Spring cleanup begins: remove debris, dead leaves, sticks.
- ·Dethatch if thatch layer exceeds ½ inch.
- ·Apply pre-emergent crabgrass control early in the month.
April
Spring- ·Core aeration: breaks up compacted soil for better root growth.
- ·First fertilizer application (slow-release nitrogen).
- ·Overseed bare or thin spots after aeration.
- ·Mulch beds to prevent early-season weeds.
May
Spring- ·Regular mowing schedule begins: typically weekly.
- ·Mow at 3–3.5 inches; never cut more than ⅓ at once.
- ·Mulch beds and landscape borders.
- ·Monitor for grub damage starting mid-month.
June
Summer- ·Raise mow height to 3.5–4 inches to reduce heat stress.
- ·Water deeply (1–1.5 inches/week) rather than frequently.
- ·Apply grub preventative if not done in May.
- ·Spot-treat weeds before they go to seed.
July
Summer- ·Peak summer heat: water 1–1.5 inches per week.
- ·Skip mowing during drought stress (let grass go semi-dormant).
- ·Watch for chinch bugs and fungal disease in dry spells.
- ·Avoid fertilizing during peak heat.
August
Late Summer- ·Core aeration (second pass) if soil is compacted.
- ·Overseed bare or stressed areas late in the month.
- ·Final grub control window if damage appears.
- ·Begin planning fall service schedule.
September
Fall- ·Fall fertilizer application: most important of the year.
- ·Leaf cleanup begins as trees start dropping.
- ·Schedule gutter cleaning before heavy leaf fall.
- ·Aerate and overseed cool-season grass in early September.
October
Fall- ·Lower mow height to 2.5 inches for final cuts.
- ·Full fall cleanup: leaves, debris, and beds.
- ·Prime time for gutter guard installation.
- ·Final gutter cleaning of the season.
November
Late Fall- ·Winterize irrigation system before first hard freeze.
- ·Final gutter cleaning before freeze-up.
- ·Snow removal prep: stock salt, test equipment.
- ·Final mowing if grass is still growing.
December
Winter- ·Snow removal active through the month.
- ·Lawn is dormant. Minimal care needed.
- ·Keep foot traffic minimal on frozen turf.
- ·Plan and book spring services early (slots fill fast).
Service Schedule Quick Reference
When each service is most commonly performed in Madison, WI.
| Service | Best Months |
|---|---|
| Lawn Mowing | May–October (weekly) |
| Fertilization | April, June, September |
| Gutter Cleaning | May, September, November |
| Gutter Guard Installation | September–October |
| Fall Cleanup | October–November |
| Spring Cleanup | March–April |
| Snow Removal | November–March |
| Hardscaping | April–October |
Want us to handle the calendar for you? We’ll run every step on time: fert, aeration, cleanups, all of it.
Get My Free Quote →Frequently Asked Questions
When does the Madison lawn care season actually start?
Mid-to-late March, once soil temperatures hold above 50°F. Your first task is spring cleanup followed by a pre-emergent crabgrass application before forsythia finishes blooming (usually early April).
How many times should I fertilize per year in Madison?
Five applications is the standard for a healthy Dane County lawn: late April, late May, late June, early September, and a winterizer in late October. Fall is the most important window: September fertilization fuels next year's spring green-up.
When is the best time to aerate and overseed?
Early to mid-September for cool-season grasses in Madison. Soil temperatures of 50–65°F give seed the best germination window, and roots get a full month of growth before dormancy. Spring aeration works too but is less effective.
How often should I clean my gutters in Madison?
Twice a year minimum: once in spring (May) after seed and pollen drop, once in fall (October–November) after leaf fall. A third cleaning right before the first hard freeze prevents ice dams.
When should I do the final mow before winter?
Late October, with the deck dropped to 2.5". Cutting shorter than your summer height helps prevent snow mold by reducing the leaf surface that mats under snow.
Schedule Your First Service
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