How to prepare your lawn for winter

As the days shorten and the temperature begins to drop, your garden is quietly shifting into a new season, and your lawn is no exception. Winter in Melbourne brings cooler temperatures and increased moisture, and how you prepare your lawn for winter will determine how confidently it emerges come spring.

Preparing your lawn for winter isn’t a one-size-fits-all approach. Factors like soil composition, shade coverage, and lawn variety all play a role in how your turf performs through the cooler months – which is why understanding your garden’s individual conditions is just as important as the preparation itself.

With that in mind, here are five essential steps our designers recommend to keep your lawn healthy, resilient, and ready to thrive when the warmer months return.

Limit Traffic

During winter, the soil becomes soft and far more vulnerable than in the drier summer months. Limiting foot traffic and keeping pets off dormant or frost-covered grass is essential – particularly in high-use areas. Repeated pressure on fragile winter turf leads to compaction and bare patches that will show come spring, disrupting that seamless, lush finish we’re all working towards.

A garden in Mitcham, Victoria, designed by Ian Barker Gardens. This garden has a steel cantilevered pergola, a green lawn, a BBQ Bench, bluestone paving, a bluestone-clad bench seat, and Buxus spheres. The perfect example of how to prepare your lawn for winter.

Watering

With Melbourne’s winter rainfall doing much of the heavy lifting, you can significantly scale back your watering schedule. That said, keep an eye out for unexpected dry spells through the cooler months – allowing the lawn to dry out completely can set back its recovery heading into spring.

Fertilise

Applying a winter-friendly or slow-release fertiliser in late autumn is one of the most valuable things you can do for your lawn before the cold sets in. It supports root health through the dormancy period, giving your turf the best possible foundation to push through strongly when the season turns.

A garden in Canterbury, Victoria, designed by the landscape designers Ian Barker Gardens. This garden has bluestone paving, bluestone steppers, rectangular lawn, timber bench seat, garden mirror, Boston Ivy climber, Buxus, Stachys byzantina (Lambs Ear). The lawn is lush and vibrant, being the perfect result of a summer lawn, by preparing your lawn in winter.

Aerate the Soil

Using an aerator to create small holes throughout the lawn allows air, water, and nutrients to reach the root zone more effectively – particularly important in high-traffic areas where the soil has become compacted. Think of it as giving your lawn room to breathe through the months ahead.

Raise Your Cutting Height

As you move through autumn into winter, gradually increase your mower height for those final cuts of the season. Taller grass acts as natural insulation against frost and plays an important role in suppressing weed growth – two things that will make a noticeable difference to how your lawn looks and performs by the time spring arrives.

Already set on how to prepare your lawn for Winter and want to get ready for spring? Here’s how to prepare your lawn for the warmer months.