No Mow May Transforms English Lawns Into Wildlife Havens
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- Plantlife runs No Mow May, now in its ninth year, encouraging gardeners to stop mowing in May so dormant seeds can bloom and boost biodiversity
- Tattenhall residents — including 86-year-old Ian Waddington, who found a field mouse nursing four babies under a paving slab — describe how letting their lawns grow wild transformed their gardens and their relationship with nature
- Plantlife senior ecologist Andy Jennings-Giles says seeds can remain viable underground for years and "suddenly" flower once mowing stops, but "plant blindness" means many gardeners overlook emerging wildflower habitats in plain sight
- Natural England reports a 97% decline in species-rich grassland in England and Wales since the 1930s, driven by post-WWII conversion of ancient meadows to arable crops
- Gill Friswell's previously manicured garden now harbors at least five wildflower species including common spotted orchid, betony, common knapweed, yellow rattle, and columbine
- Plantlife recommends leaving lawns uncut through summer and removing cuttings afterward, since low soil fertility favors wildflowers while grass thrives on rich soil
- Plantlife interim CEO Nicola Hutchinson frames the campaign as a way to challenge social pressure to maintain pristine lawns, calling No Mow May "the moment to break that cycle"
Why it matters: With Natural England documenting a 97% collapse in species-rich grassland since the 1930s, England's residential gardens represent one of the few remaining canvases for wildflower recovery — a single month of not mowing can reveal biodiversity that has been hiding in plain sight beneath manicured lawns.
