Leave the Leaves

Did you know that leaves are natural fertilizers and help protect wildlife? Nature’s bounty provides an opportunity to put fallen leaves to good use.

The Town of Carrboro is partnering with the New Hope Audubon Society, Town of Chapel Hill, and Keep Durham Beautiful to encourage community members to Leave the Leaves, support biodiversity, improve water quality, and reduce pollution

Leaving Your Leaves has several important benefits:

Wildlife Habitat: Leaves provide winter habitat for native wildlife that are essential to a healthy ecosystem and biodiversity. Insects and pollinators such as bees and butterflies depend on leaves for shelter which in turn will boost gardens in the spring. Leaves also serve as a habitat for wildlife such as lizards and birds that help reduce pests.

Soil Health: Leaves prevent soil erosion, retain moisture, act as a natural mulch by providing ground cover, and improve soil fertility by adding essential nutrients as they decompose.

Less Pollution: Blowing and moving leaves often involves fossil fuel-powered equipment which produces greenhouse gas emissions and air pollution. Leaving the leaves reduces this environmental impact and the noise associated with this equipment.

Water Quality: Leaves are natural fertilizers and reduce the need for chemical fertilizers that pollute waterways and kill beneficial fungi.

Time Savings: Spend your days relaxing, hiking, or visiting with friends and family instead of cleaning up loose leaves.

Overall, not raking leaves is a simple way to support the environment and local biodiversity while also making yard maintenance easier and more sustainable.

Leaf Management Tips and Best Practices

Tips and Recommendations for Managing Fallen Leaves:

1. Leave the Leaves Where They Fall: Resist the urge to rake or blow leaves off your lawn. Let them remain where they fall to provide a natural habitat and food source for wildlife. Fallen leaves will decompose under a tree in approximately 6 -12 months.

2. Maintain drainage swales in accordance with the Town Code: Keep them clear of leaves and debris, so they can serve their proper function.

3. Create Leaf Piles: Designate a corner of your yard for leaf piles or move leaves under trees, shrubs or garden beds. offering shelter to small animals like overwintering moths and toads. See The Right Way to Add Leaves Under Trees for tips to keep tree healthy.

4. Know Your Local Wildlife: Familiarize yourself with the local bird species and wildlife in your area that can benefit from the leaf litter. Understanding their needs will inspire you to leave the leaves.

5. Compost Leaves: If you have an abundance of leaves, consider starting a compost pile or adding leaves to your existing one. Leaves can be used to cover layers of kitchen food waste throughout the winter. This recycles nutrients from the leaves back into your garden. See Backyard Composting for more information.

6. Mow Leaves into Mulch: Should you need to manage leaves, consider using a mulching mower to shred them into small pieces. This accelerates decomposition and enriches your soil.

7. Educate Your Neighbors: Encourage your neighbors to join the initiative too. A collective effort can have a more significant positive impact on the local ecosystem.

Best Practices:

1. Safety First: Ensure leaves don't accumulate near pathways or walkways where they could become slippery when wet. Keep paths clear for safety while still maintaining leaf-rich areas.

2. Optimal Leaf Layer Thickness: Aim for a natural leaf layer thickness of around 3-4 inches on your lawn. This provides a suitable habitat for insects and microorganisms without smothering your grass.

3. Use Natural Alternatives: Refrain from using chemical herbicides or pesticides in your yard, as these can harm the insects and microorganisms that rely on leaf litter.

4. Minimize Leaf Blower Usage: Reduce the use of leaf blowers, as they can disturb and harm wildlife. If necessary, use them sparingly and at low settings.

Community and Wildlife Engagement:

5. Plant Native Species: Consider incorporating native plants into your garden, as they provide additional food and shelter for local wildlife.

6. Swale Maintenance: Ensure leaves do not accumulate in drainage swales, preventing them from serving their intended purpose.

7. Monitor Your Lawn: Keep an eye on your lawn's health. If you notice any impacts from leaving the leaves, such as excessive thatch buildup, adjust your approach as needed.

8. Know Local Regulations: Familiarize yourself with any local regulations or guidelines regarding yard waste disposal to ensure compliance.

9. Wildlife Observation: Observe your yard regularly and document any wildlife benefiting from the leaf litter to see the positive impact of your actions.

10. Share Your Journey: Share your "Leave the Leaves" journey with friends and on social media to inspire others to embrace this eco-friendly practice.