A gardening expert called Ish has shared a simple hack to keep your lawn looking “perfect” throughout the autumn and winter months. A task should be completed in October

14:56, 10 Oct 2025Updated 14:56, 10 Oct 2025

Grass will grow healthier if gardeners avoid ‘biggest mistake' when mowing lawn in autumnThere’s a simple way to boost your grass (stock image)(Image: Getty Images)

Homeowners attempt various methods to enhance their lawns during autumn and winter, with some even resorting to scattering salt across their grass. Nevertheless, to maintain healthy and immaculate turf throughout the cooler period, there’s a crucial task that should be tackled right now.

A horticultural specialist suggests that people should carry out one straightforward job immediately to ensure lawns remain “perfect” during the colder season. Whilst your gardening activities may be more restricted at this time of year, several tasks remain achievable, particularly if you’re keen for your lawn to flourish as temperatures drop.

Ish, who goes by gardening.with.ish on TikTok, revealed what homeowners must do in a frank video. This follows advice given to gardeners about an effortless technique for eliminating weeds from lawns without resorting to aggressive chemicals.

In the footage, Ish explained: “In order to get a perfect lawn, you’ve got to focus on the ground beneath, because a good lawn needs a decent airflow and drainage. If it’s waterlogged and compressed, the roots don’t do very well and, as a result, you don’t get good grass.

“So, you can introduce air into the soil and drainage by going at it continuously with a fork, which is quite labour intensive, or get something like this, which is a scarifier, which has these fantastic rotating blades, which will introduce all that airflow and drainage into the soil and [it] sets you up for overseeding too.”

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When you employ a scarifier, Ish explained you might discover clumps of grass being pulled out at the surface. Whilst this may seem alarming initially, he insisted it’s actually beneficial.

By reducing the density of the grass, he maintains you’re genuinely helping matters and, once it’s been tidied up, you’re prepared for what comes next.

He continued: “Now, in the spring and summer, I focus on overseeding after I’ve aerated and six weeks later [I] will start to fertilise but, in the autumn and winter, I change it up a little bit.

“Autumn feed is completely different to what you get in a summer feed, and this autumn feed here is higher in phosphorus, which means it focuses on root development below as opposed to high nitrogen, which will focus on the growth. High nitrogen feeds actually burn lawn seed, especially if it’s mixed together, so you need a bit of time in between.

“Whereas, what I like to do, is evenly spread this lawn feed, water it in really well and then focus on overseeding.”

He mentioned he opts for a robust, multi-grass seed variety, which means it thrives in shadowy spots as well. This reportedly helps to make his lawn “perfect” without requiring excessive labour.

Should you be satisfied with your lawn’s appearance following scarification, Ish noted you needn’t overseed whatsoever. However, if you fancy it, it’s simply a matter of distributing the seeds across the turf.

Ish explained the seeds will drop into the gaps he’s created with his scarifier, and sprout within a fortnight or so. This will bulk up the coverage, and assist in delivering him a “perfect” lawn.

While he’ll continue nourishing it come springtime, he confirmed that no further action is required until then. It really is that straightforward to maintain your grass in brilliant condition during the chillier period.

The clip has racked up hundreds of views since being posted, with numerous viewers delighted by the guidance. It appears plenty of Brits are determined to keep their lawns in excellent shape this winter.

One viewer commented: “This is top tier advice, as always.” Another added: “I aerated, scarified and overseeded last week. I wish I had seen this video sooner.”

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