Awesome Lawncare

Lawn Care Guide · Central Ohio

Seasonal Lawn Care Guide for Central Ohio

Central Ohio's climate — cold winters, humid summers, and a growing season that runs roughly from April through October — means your lawn needs different care at different times of year. Here's what to do each season to keep your grass thick, green, and healthy.

Spring

March – May

Wake it up

Spring is about recovery and preparation. Start by clearing debris — leaves, branches, and thatch that accumulated over winter. Once the soil reaches about 55°F, core-aerate compacted areas so water, air, and nutrients can reach the root zone. Overseed any thin or bare patches right after aerating; the seed makes direct contact with loosened soil and germinates as temperatures climb. Apply a pre-emergent herbicide in early spring to prevent crabgrass before it starts, but skip it if you're overseeding — pre-emergent stops grass seed too. Set your mower to 3.5 inches; taller grass shades out weeds and develops deeper roots.

Summer

June – August

Protect and sustain

Summer heat stresses the cool-season grasses common in Ohio — Kentucky bluegrass, tall fescue, and perennial rye. Water deeply and infrequently: one inch per week, applied early in the morning so it soaks in before evaporation. Raise your mowing height to 4 inches to shade the soil and retain moisture. Avoid fertilizing during drought; feeding stressed grass can burn it. Watch for grub damage — brown patches that pull up like loose carpet — and call a professional if you spot them. If you see brown spots that don't respond to water, the issue may be insects or disease, not drought.

Fall

September – November

Repair and strengthen

Fall is the most important season for Ohio lawns. Rake leaves weekly so they don't mat down and smother the grass beneath. Aerate and overseed again — fall is the single best time because the soil is still warm, the air is cool, and weeds are dying back, giving new grass room to establish before winter. Apply a winterizer fertilizer in late October or early November to build root reserves that carry the lawn through dormancy. On your final mow of the year, cut to 2.5 inches to help prevent snow mold from forming under snow cover.

Winter

December – February

Rest and plan

Stay off frozen grass — walking on frost-covered lawns damages the crowns and leaves dead tracks that show up in spring. If snow piles linger after a storm, break up the crust to let air reach the grass underneath and reduce the risk of snow mold. Use the downtime to service your mower, sharpen blades, and plan next year's projects. Book aeration and overseeding early — the spring rush fills up fast, and the clients who schedule in winter get the first available slots when the ground thaws.

Need a hand with any of this?

We handle every step of seasonal lawn care for homes across Columbus and Central Ohio. Get a free estimate and we'll take it from here.

Get a Free Estimate