Lawn care guide · Melbourne
How to fix an overgrown lawn
Whatever you do, don't scalp it in one go. Here's how to bring a badly overgrown lawn back safely — and when it's worth calling in a crew.
Lawn care guide · Melbourne
Whatever you do, don't scalp it in one go. Here's how to bring a badly overgrown lawn back safely — and when it's worth calling in a crew.
First, don't panic
The instinct with a badly overgrown lawn is to drop the mower to its lowest setting and take it all off in one pass. Don't. Cutting long grass right back to the soil in a single mow removes the green leaf the plant needs to feed itself, exposes pale stems and bare earth, and often kills patches outright — leaving you with mud and weeds instead of a lawn.
Recovering an overgrown lawn is about reducing the height gradually over a couple of weeks, so the grass keeps enough leaf to bounce back. Here's the order that works.
The method
Walk the lawn first. Pick up sticks, rocks, pet mess and anything hidden in long grass that could wreck a mower or become a projectile. Note any soft, boggy patches to avoid tearing.
Set the mower to its highest setting and take just the top off. It will look rough and uneven — that's fine and expected. You're only aiming to remove the top third, not to finish the job today.
Let the lawn recover for several days, then mow again a notch lower. Repeat every few days, dropping the height in stages until you reach the target mowing height for your grass type. Rushing this is what kills lawns.
Once the height is back under control, a clean edge along paths and beds plus a blow-down of clippings instantly makes the lawn read as ‘maintained’ rather than ‘rescued’.
After the final cut, a deep water and a light feed help the lawn thicken back up and crowd out the weeds that moved in while it was long.
Know your limits
A domestic mower struggles with very long or wet growth, and severely overgrown yards can hide hazards or need a brushcutter and proper clean-up rather than a push mower. If the grass is knee-high, the block is large, or there's an inspection deadline looming, a one-off professional clean-up is faster, safer and usually cheaper than replacing a burnt-out mower.
We take same-day and next-day one-off bookings for overgrown lawns and end-of-lease clean-ups across the inner-north — get a free quote and we’ll bring it back to life in a single visit where we can.
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