How to Prepare Your Lawn for Winter in Michigan

What's At Stake

Michigan winters are hard on lawns. Freeze-thaw cycles, ice, snow mold, vole damage, and de-icer drift can all take a toll on turf that isn't properly prepared. The good news: a few timely steps in late fall make a significant difference in how your lawn emerges in spring.

Steps to Winterize Your Lawn in Macomb County

Final mowing

Mow your lawn to approximately 2.5 inches for the last cut of the season. Taller grass is more susceptible to snow mold — a fungal disease that thrives under snow cover when grass blades are long. Don't cut shorter than 2 inches, as very short grass is more vulnerable to winter kill.

Winterizer fertilizer

Apply a high-potassium, low-nitrogen fertilizer in October — after grass has mostly stopped growing but before the ground freezes. Potassium strengthens cell walls and improves cold hardiness. This is one of the highest-return applications of the lawn care year.

Leaf removal

Don't let leaves mat down on the lawn over winter. A thick layer blocks light and traps moisture, creating ideal conditions for snow mold. Mulch light layers with your mower, and bag or blow heavy accumulations.

Protect vulnerable shrubs and beds

Wrap arborvitae and other upright evergreens with burlap if they're exposed to road salt spray or heavy wind. Apply a layer of mulch to perennial beds to insulate roots through freeze-thaw cycles.

Drain and winterize irrigation

Any water left in irrigation lines can freeze and crack pipes. Have your system blown out by a professional before sustained freezing temperatures arrive — typically by mid-October in Macomb County.

Mark bed edges and obstacles

Before the first snow, mark the edges of your planting beds, mailbox posts, and any low obstacles with driveway stakes. This protects landscaping from plow damage and gives your snow removal crew clear reference points.

What to Watch for in Winter

Tri-Point Landscaping provides fall lawn prep, winterizer applications, and snow removal services throughout Washington Township and Macomb County. Get in touch or call (586) 327-8080 before the season ends.