Winter Mowing Tips for Australian Lawns – How and Why to Raise Your Cutting Height 

Why Winter Mowing Is Different 

In most parts of Australia, turfgrass species like couch, kikuyu and buffalo slow down in winter. Photosynthesis drops, root activity slows, and above-ground growth often stops completely. Over-mowing during this time can do more harm than good. 

Here’s what happens when you mow too short in winter: 

• The crown (growing point) of the grass is exposed to frost and cold winds 

• Reduced leaf area means less photosynthesis → less energy → slower recovery 

• Grass becomes thinner, patchier, and more prone to weeds 

How High Should You Mow?
A good rule of thumb: 

• Couch & Kikuyu: 25–35mm 

• Buffalo: 30–45mm 

Raise your mower 1–2 settings higher than what you typically use in summer. 

How Often Should You Mow?
Once every 3–4 weeks may be enough. Only mow when the lawn looks untidy or the tips are yellowing. 

Pro Tips for Better Winter Mowing: 

• Use sharp blades: Dull blades tear the grass and cause browning 

• Avoid mowing when wet or frosty: This damages turf and compacts soil 

• Use the mulching setting if your mower has one: This returns fine clippings to the lawn, helping insulate the soil and recycle nutrients without smothering the grass

Want a stronger lawn this winter?
Follow up your mow with Pats Green Keepers Juice to feed roots, enhance colour and relieve winter stress. It contains iron, kelp, and a natural penetrant to get right down to where your turf needs it. 

📦 Available now in 1L bottles – contact us:
 

Still unsure how to manage your lawn this winter?
We’re happy to help. Get in touch for personalised advice or a professional winter check-up. 

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