Gardening experts recommend one natural soil amendment that can help improve lawn colour and health this spring by adjusting soil pH and fighting moss and weeds.
Angela Patrone Senior Lifestyle Reporter
04:01, 30 Mar 2026
Grass will grow greener and healthier after 1 simple task to do now that 2 gardeners love(Image: Yana Tatevosian via Getty Images)
For gardeners, spring marks the beginning of a fresh growing season. As temperatures rise, it signals the moment to resume your seasonal lawn maintenance regime. A lush and vibrant lawn becomes a key objective for numerous gardeners this month as Britain progresses deeper into springtime. Yet, revitalising a lacklustre lawn into verdant, thriving grass typically demands active intervention.
Following the extended period of limited growth throughout winter, your turf requires some tender loving care.
Two horticultural specialists have highlighted an essential product regarded as a natural soil enhancer for lawns, which not only enriches colour but also combats moss and weeds – lime.
Professionals at gardening retailer Moowy clarified that garden lime is a substance which reduces soil acidity, establishing “favourable conditions for grass” and creating “more inhospitable soil for moss and weeds”.
After the long period of stunted growth through the cold season, your lawn needs some TLC(Image: beekeepx via Getty Images)
Without the correct pH balance, even the most meticulously maintained lawns can struggle to flourish, as excessive acidity can prevent grass from properly absorbing nutrients.
They recommended: “Adding lime to your soil can also help your existing lawn absorb nutrients more efficiently, boosting your healthy turf’s deep green.”
Specialists at LawnPride highlighted that robust grass relies on a steady supply of essential nutrients, including nitrogen for growth, phosphorus for root development, and potassium for fighting diseases. Nevertheless, acidic soil can lock away these nutrients, making them inaccessible.
The specialists explained: “Lime mitigates this issue by adjusting the pH of the soil, releasing essential nutrients for uptake. The improved nutrient availability and absorption promote greener, thicker grass and increase the lawn’s resilience.”
They suggested that calcitic lime is typically regarded as “faster-acting”, while dolomitic lime offers substantial magnesium content, proving advantageous if your turf suffers from deficiency.
Understanding the optimal timing for lime application is vital for securing the best outcomes. The ideal periods are spring and autumn when soil moisture levels remain consistent, and temperatures are moderately mild.
These periods allow sufficient time for lime to successfully modify soil pH ahead of the main growth phase.
Spreaders remain the most commonly employed equipment for ensuring even lime distribution. Compact lawns require only a handheld spreader, while more extensive areas necessitate a walk-behind or tow-behind spreader model.
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