How Often Should You Mow Your Lawn in the Hills District?

Ask ten people how often to mow your lawn and you'll get ten answers, usually whatever day suits them. The honest answer in the Hills District is: it depends on the season, your grass, and what you want the place to look like. After five years keeping Kellyville lawns lush, here's how we actually think about it.

So, how often should you mow?

As a rule of thumb across lawn mowing in the Hills District:

• Spring (Sep-Nov): weekly. Everything is racing: this is where a tidy lawn is won or lost.
• Summer (Dec-Feb): every 7-10 days, a touch higher to hold moisture.
• Autumn (Mar-May): fortnightly as growth slows.
• Winter (Jun-Aug): every 3-4 weeks, sometimes not at all.

If you only remember one thing, remember the one-third rule: never cut more than a third of the blade in a single mow. Scalp it and you stress the lawn, invite weeds, and undo a month of good work in ten minutes.

Does it depend on the type of grass?

Yes, it does. Most Hills District lawns are couch or buffalo:

• Couch loves the heat and grows fast. It'll want weekly mowing through summer.
• Buffalo (Sir Walter and friends) is more forgiving and happy a notch higher, around 40-50mm.

Not sure what you've got? That's fine. It's the kind of thing we sort out on the first visit.

How Often Should You Mow Your Lawn in the Hills District?

What about our clay soil and summer water restrictions?

The Hills sits on heavy clay. It holds water beautifully right up until it bakes hard, so deep, less-frequent watering beats a daily splash. It sends roots down where the moisture is. Check the current rules with Sydney Water before you set the sprinkler, and keep an eye on the Bureau of Meteorology forecast so you're not mowing the morning after 30mm of rain (you'll just tear it).

Should I change my mowing height in summer?

Yes. Lift the blade a notch when it's hot. A slightly longer leaf shades the soil, loses less water, and stays green through a heatwave while your neighbour's goes khaki. Drop it back down in autumn.

Is edging really worth it every time?

Short answer: yes. A crisp edge is the difference between "someone mows this" and "someone looks after this." It's the cheapest way to make an ordinary lawn look properly maintained, which is the whole point. We never leave a job without it.

Can't I just mow less and save the hassle?

You can, and plenty of people do, right up until the lawn gets ahead of them, the clippings clump, the weeds move in, and it's a half-day job instead of forty minutes. Consistency is what keeps it easy. That's exactly why our regulars are on a set fortnightly or weekly slot: same day, sorted, nothing to think about.

How Often Should You Mow Your Lawn in the Hills District?

If you'd rather hand it over entirely, that's what our lawn mowing service is for: mowing, edging, and the tidy-up, on a schedule that suits your grass and the season. Have a look at our recent work, or grab a quote and we'll take it from there. We've put together a few more garden guides if you like doing it yourself.

Do I catch the clippings or leave them?

Both have their place. In spring and summer, when you're mowing little and often, leaving a light scatter of fine clippings ("grasscycling") feeds nitrogen straight back into the soil and cuts your fertiliser bill. The catch matters when the lawn's gotten long, when it's wet, or when clumps would smother the grass underneath. Nobody wants those grey dead patches a week later. The rule we follow: short and dry, leave it; long or wet, catch it. If you've let it get away over a long weekend, take it back in two passes a few days apart rather than one brutal scalp.

A quick word on feeding and weeding

Mowing keeps a lawn tidy; feeding keeps it thick enough to crowd weeds out in the first place. A couch or buffalo lawn in the Hills does well with a feed at the start of spring and again in early autumn, and that's most of the battle. Hand-pull the odd bindii or clover while it's young and you'll rarely need anything harsher. Weeds are opportunists: they move into thin, stressed, scalped lawns. Keep the lawn healthy and mown at the right height and you simply give them nowhere to go. It's far less work than rescuing a lawn that's already lost.

The short version

Mow weekly in spring and summer, ease off through autumn and winter, never scalp more than a third, lift the blade in the heat, and edge every time. Do that and your Hills garden stays properly maintained, whether you're behind the mower or we are.