Leaf it Alone
As the last of the leaves fall and the winter weather encroaches, you might be tempted to rake the leaves into piles for the curb. But according to the USDA, a smarter, eco-friendlier approach is simply to leave the leaves where they fall — or better yet, use them as mulch in your garden.
Fallen leaves create a natural mulch that helps suppress weeds and slowly fertilizes the soil as they break down. The decomposition process feeds beneficial micro-organisms, enriching soil structure, improving aeration and moisture retention, and reducing the need for chemical fertilizers.
Moreover, leaf litter serves as an unexpected haven for wildlife — from insects to amphibians and birds — offering shelter during chilly months. These creatures contribute to a healthier garden ecosystem by controlling pests and supporting our pollinators.
If you dislike the look of leaves scattered across your lawn, the USDA suggests easy alternatives: shred the leaves with a mower, or simply rake them into garden beds. Mulching leaves around perennials, fruit trees, or garden rows (especially areas with heavy foot traffic or compacted soil) helps prevent erosion, conserves moisture, regulates soil temperature, and supports better soil health through winter and into the growing season.
Ultimately, letting leaves stay, instead of bagging and hauling them off, is a simple but powerful way to improve soil, reduce waste, support biodiversity, and make your garden more resilient through winter and beyond.