Stop mowing your lawn to transform your backyard into a thriving, biodiverse wildlife sanctuary

Nature · Published 30 September 2026 Swipe more like this →

In short: Traditional gardening often prioritizes tidy, manicured spaces, but this approach frequently excludes the very creatures that rely on our outdoor areas. By embracing a wilder aesthetic—specifically by reducing mowing—you can create essential habitats for birds, bees, and butterflies, turning a simple lawn into a vibrant, living mini jungle.

Ecological horticulturist Rebecca McMackin argues that the standard pursuit of a clean, tidy garden is fundamentally at odds with the needs of wildlife. Even in dense urban environments like New York City, shifting toward a wilder approach can significantly boost biodiversity. This transition does not require abandoning your garden entirely; rather, it involves rethinking maintenance regimes to favor natural processes that support local ecosystems.

The most impactful change is often the simplest: mowing less. Allowing grass to grow long provides a sheltered microclimate for beetles and other small creatures, while letting wildflowers bloom offers vital nectar and pollen for pollinators. For those seeking a structured approach, options range from the 'temporary meadow'—letting grass grow for just a month in May or June—to more intensive 'spring' or 'summer' meadow regimes that mimic traditional hay meadows. These methods allow plants like clover, daisy, corn marigold, and bird's-foot-trefoil to thrive, providing essential food sources.

Beyond the lawn, rewilding involves a shift in perspective regarding 'weeds' and boundaries. Allowing plants like teasel and deadnettle to flourish increases plant diversity, while replacing rigid fences with hedges creates corridors that allow wildlife to move freely between gardens. Practical additions, such as insect hotels or simple piles of pruned branches, provide critical shelter for mammals and insects. By coordinating with neighbors to connect these habitats, gardeners can collectively halt wildlife decline and create a resilient, interconnected landscape that supports native species while offering a romantic, natural aesthetic.

This movement has gained significant traction, exemplified by initiatives like 'No Mow May,' celebrated annually since 2019, and the BBC Springwatch Garden, which debuted at the 2019 RHS Hampton Court Palace Garden Festival. These efforts demonstrate that even small, intentional changes—like leaving a patch of grass uncut or avoiding strimmers that can injure hedgehogs and frogs—can transform a standard backyard into a functional, thriving nature reserve.

General information, not professional advice. Spotted an error? Flag the card or see corrections and complaints.

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