Seasonal Lawn Care Guide for Melbourne’s Climate

Melbourne’s “four seasons in one day” makes lawn care a unique challenge and a truly seasonal task. With damp, cold winters and scorching summers, your maintenance schedule must adapt to the specific seasonal needs of local grass types like Sir Walter Buffalo, Kikuyu, and Couch.

Spring (September – November): The Great Reset

Spring is the peak growth season in Melbourne. As soil temperatures rise, it is time to wake up your lawn for new seasonal growth. The spring tasks are part of your overall seasonal lawn care routine.

  • Aeration: October is ideal for aerating, especially for the heavy clay soils common in many Melbourne suburbs, to prevent waterlogging.
  • Fertilising: Apply a complete, slow-release fertiliser in late September to promote lush green growth.
  • Weed Control: Use pre-emergent herbicides in early spring to stop summer weeds like Bindii and flatweed before they sprout.

Summer (December – February): Heatwave Survival

Melbourne’s extreme summer heat can stress even the toughest lawns, so seasonal adjustments are necessary. Managing your grass through these seasonal changes will help your lawn survive the hottest months.

  • Mow High: Raise your mower blades to 40mm–60mm. Longer grass shades the soil, reducing evaporation and protecting the root system from heat.
  • Water Deeply: Instead of daily shallow watering, give your lawn a deep soak once or twice a week early in the morning (before 9 am).
  • Pest Watch: Monitor for Armyworm and African Black Beetle, which are common in hot, humid periods.

Autumn (March – May): Repair and Prepare

This is the most critical time for preparing your lawn for the cooler seasonal months ahead. Autumn brings its own seasonal requirements for effective lawn repair and preparation.

  • Renovation: March and April are perfect for repairing summer damage or overseeding patches.
  • Fertilising: Apply a high-potassium “winteriser” fertiliser in early April to strengthen the roots before growth slows down.
  • Winter Weed Prevention: Use a pre-emergent spray in May to control Winter Grass (Poa annua) before it germinates.

Winter (June – August): Maintenance and Dormancy

Growth slows significantly as soil temperatures drop below 12°C, and some varieties like Couch will enter seasonal dormancy. These seasonal winter maintenance activities are vital for your lawn’s health.

  • Reduce Watering: Only water if there is an extended dry spell; excessive moisture in winter can lead to fungal issues.
  • Avoid Frost: Do not walk on or mow your lawn while frost is on the surface, as this can damage the grass blades.
  • Clean Up: Keep the lawn clear of fallen leaves and debris to ensure it receives maximum sunlight during short, grey days.
  • Sir Walter Buffalo: Excellent for both shade and sun; low maintenance.
  • Eureka Premium VG Kikuyu: Fast-growing and great for high-traffic family backyards.
  • TifTuf Bermuda (Couch): The most drought-tolerant choice for full-sun areas.
  • RTF Tall Fescue: A cool-season grass that stays green year-round in Melbourne, though it requires more water in summer.

Would you like a monthly task checklist tailored specifically for your suburb’s soil type? Contact Us

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