Protect caterpillars as UK’s moth population plummets, urge charities

Gardeners usually wage war on caterpillars that eat their plants in the spring. However, new guidance suggests a shift in perspective. The Royal Horticultural Society and Wildlife Trusts want gardeners to embrace caterpillars. This is to support the moths they transform into, promoting biodiversity. Several plants are highlighted as crucial caterpillar food sources. Foxgloves attract moths like the lesser yellow underwing. Lady's bedstraw is a favorite for hummingbird and elephant hawk-moths. Mullein provides sustenance for the brightly striped caterpillars of the mullein moth. Mint is a food source for the mint moth and beautiful plume moth. Native hedges offer diverse food options for various caterpillars. By tolerating caterpillars, gardeners can contribute to moth populations.