Moss can quickly take over lawns during winter, preventing sunlight, water and nutrients from reaching grass roots, but an expert has shared the most effective methods to tackle it ahead of spring.Lawn in the garden with moss in hand.

Expert shares “safest” method to remove moss from lawns for healthier grass this spring(Image: schulzie via Getty Images)

As gardeners start mapping out their plans for the upcoming spring season, many will spot annoying moss patches that have cropped up during the cold, soggy winter. Moss flourishes in moist environments, which means it frequently emerges on lawn sections starved of sunlight.

It can also materialise on driveways, patios and rooftops where light is scarce. Whilst it might not trouble everyone, ignoring it can undermine lawn vitality and leave grass looking knackered and uneven.

Fortunately, Jane Fairlie, technical development manager at Pelsis Doff, has offered her guidance on dealing with moss properly and reviving lawns.

The specialist said: “Moss might feel soft underfoot, but it can quickly take over your lawn, preventing sunlight, water and nutrients from reaching the grass roots.

“It’s particularly noticeable after winter when grass appears tired and yellow, whilst moss remains stubbornly green. Since moss spores are always present, rain can easily spread them into bare patches, making permanent removal challenging.”

The optimal time to tackle moss is in March or September, at either end of the growing season. With March only a fortnight away, now’s the ideal time to sort out your strategy.

According to the specialist, there are two “most effective” approaches for eliminating moss.

Moss can appear on patios and driveways.

Moss can appear on patios and driveways

Jane said: “Raking or using a powered scarifier, which can be hired from your local tool hire company for a daily rate, effectively removes moss, especially when dry.”

This will leave some bare patches and expose compacted sections, but this can be sorted by aerating and over-seeding the whole area.

Jane reckons this is the “safest way” to tackle moss, although it’s quite a slog. The expert added: “You can use moss control products. Lawn care treatments turn moss black and dry it out by stopping chlorophyll production.

Weeds on a pavement.

Weeds can be stopped in their tracks

“These products also nourish the lawn and control weeds. However, following application instructions carefully to avoid over-application, which can leave black patches.”

One well-known home remedy involves using washing-up liquid, but Jane cautioned against this as “it is not a registered plant protection product”.

Washing-up liquid put on sponge.

Washing-up liquid isn’t recommended

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