MU Extension Explains Benefits of Mulching Leaves and Starting Compost Piles

Mulching leaves or creating a compost pile are both recommended options for fall leaf management.
Mulching leaves or creating a compost pile are both recommended options for fall leaf management.

During autumn, many property owners wonder how to deal with fallen leaves. Instead of allowing leaves to build up on your lawn, which can block sunlight and retain excess moisture, there are beneficial ways to repurpose them. The University of Missouri Extension suggests two options: mulching leaves or using them to start a compost pile.

Mulch Leaves to Nourish Your Lawn

Mulching involves mowing over the fallen leaves using the highest setting on your lawn mower. Mowing in a crisscross pattern twice will break the leaves into small pieces that settle into the grass. These leaf fragments decompose over time and provide nutrients that promote healthy grass growth. This is a simple way to enrich your lawn without extra fertilizers.

Starting a Compost Pile With Leaves

Another great way to use fallen leaves is by starting a compost pile. Tree leaves are an affordable source of organic matter that enhances soil quality, especially for clay-heavy soils. Compost helps improve soil aeration, water flow, and root penetration.

To start a compost pile, combine layers of shredded leaves with a nitrogen source such as general-purpose fertilizer, animal manure, or green plant material like grass clippings. Build the compost in alternating layers, making sure it reaches a height of about 36-48 inches and covers around 25 square feet.

Water each layer lightly to ensure it stays damp but not soaked. A properly constructed compost pile will heat up to kill weeds and pathogens, producing nutrient-rich compost for your garden.

Make the Most of Your Fall Leaves

Instead of letting leaves go to waste, try mulching or composting to support a healthy garden. This simple effort can help enrich your soil and reduce yard waste. If you're looking for equipment to make leaf management easier, contact your local John Deere dealer.