HOW TO PROTECT YOUR LAWN DURING EXTREME HEAT IN ADELAIDE
FEBRUARY GUIDE
February is usually the toughest month of the year for Adelaide lawns. Prolonged extreme heat puts significant stress on the grass, and many lawns suffer long-term damage that takes months to recover from.
When a lawn is exposed to extended periods of hot weather, the fine feeding roots near the soil surface often die off. This is the plant’s natural survival response, but it leaves the lawn weaker, slower to recover, and more vulnerable to weeds and disease once cooler weather returns.
Signs Your Lawn Is Under Heat Stress
Watch for these early warning signs:
- The grass develops a dull, bluish-grey colour
- Footprints remain visible long after walking across the lawn
- The grass looks limp or wilted, especially in the afternoon
- Growth slows down dramatically or stops altogether
If you’re seeing these signs, your lawn is under stress and needs careful management.
How to Reduce Heat Stress on Your Lawn
Here’s what helps protect your lawn during extreme heat:
- Water Before the Heatwave Arrives
The most effective time to water is before a heatwave hits — ideally 4 to 5 days beforehand. This allows water to penetrate deeply into
the soil and helps keep soil temperatures down. Watering once the lawn is already stressed is far less effective. - Water Deeply, Not Daily
Split your weekly watering over 2 or 3 sessions rather than watering lightly every day. Deep watering encourages roots to grow further down into the soil, improving the lawn’s ability to handle heat and recover faster. - Raise Your Mowing Height
Increase your mower height during hot periods. Longer grass
creates a denser canopy that shades the soil, helping to keep soil temperatures lower and reducing moisture loss through evaporation. - Avoid Mowing During the Heat of the Day
Try not to mow when temperatures are at their highest. If you must mow, do it early in the morning. Also, make sure your mower blades are sharp — blunt blades tear the grass and increase stress on the lawn. - Hold Off on Fertilising
Avoid applying fertiliser during periods of extreme heat, as this can add extra stress to an already struggling lawn.
Professional Lawn Care Through Summer
Managing a lawn through Adelaide’s hot summers takes consistency, good timing, and local knowledge. Knowing exactly when to water before a heatwave, when to raise the mower height, and when to hold back on fertilising makes a significant difference to how well your lawn recovers.
Our 12-month lawn care programs include regular mowing, edging, fertilising, and weed control — all scheduled at the right times for Adelaide conditions. This removes the guesswork and helps your lawn stay healthier through the toughest months of the year.
Want Your Lawn to Handle Summer Better?
Our programs start from just $199 per month and include expert mowing, fertilising, and weed control on a scheduled basis.
We service Adelaide’s Eastern, Western, and Southern Suburbs.
We cover a wide area around Adelaide – Check if we can come to you!