Top Winter Lawn Care Mistakes (and How to Avoid Them)

Posted 9 July 2025
Seasonal Lawn Care Tips

When most people think of lawn care, summer mowing and weekend gardening come to mind. But for lawns across Australia, winter lawn care is just as important, especially if you want a healthy, green lawn come spring. While the cooler months may seem like a time to forget about your grass, neglecting winter maintenance can lead to long-term damage.

So, what are the biggest winter lawn care mistakes? Here's what to avoid and how to keep your lawn thriving all year round.

❌ Mistake 1: Overwatering Your Lawn

In cooler weather, your grass naturally needs less water. One of the most common winter lawn care mistakes is sticking to a summer watering schedule. Overwatering in winter can lead to waterlogged soil and fungal growth.

What to do instead: Water only if your lawn looks particularly dry or if the blades are curling. A light morning water can also help clear away frost in colder regions.

❌ Mistake 2: Letting Your Mower Sit All Winter

While you're mowing less in winter, ignoring your mower completely can cause issues when spring rolls around.

What to do instead: Give your mower a little love. Sharpen the blades, check the air filter, and empty the fuel tank if storing for a while. Keeping your equipment in shape is part of smart winter lawn care mowing prep.

❌ Mistake 3: Cutting Grass Too Short

Mowing your lawn too low in winter stresses the grass and reduces its ability to photosynthesise. This can leave it vulnerable to frost and weeds.

What to do instead: Raise your mowing height during winter. A slightly longer lawn helps it absorb more sunlight and stay strong through the season.

❌ Mistake 4: Ignoring Soil Compaction

During winter, wet soil and frequent foot traffic can compact your lawn, stopping essential nutrients from reaching the roots.

What to do instead: Avoid walking on your lawn after rain and aerate high-traffic areas to keep your soil loose and healthy.

❌ Mistake 5: Leaving Weeds Unchecked

Many people think weeds go dormant in winter but they don’t disappear, they just hide. Ignoring them now gives them a head start in spring.

What to do instead: Use a targeted herbicide or manually remove visible weeds during winter. It’s an easy way to stay on top of your winter lawn care.

❌ Mistake 6: Forgetting About the Garden Altogether

It’s easy to assume winter means a break from outdoor work. But skipping seasonal prep and planting can set you back later.

What to do instead: Use the cooler months to plant hardy herbs (like mint and parsley) or winter veggies (like carrots and spinach). Not only is it rewarding, but it also keeps you connected to your garden while the mower rests.

Stiga is Here to Help

Whether you're mowing in winter or prepping for spring, Stiga has the tools and advice to help you get the job done right. Chat with your local Stiga dealer or explore our full mower range online to level up your winter lawn care in Australia.

Top Winter Lawn Care Mistakes (and How to Avoid Them)

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