10/15/2026
Before you rake up every fallen leaf this fall, consider leaving some behind!
Those colourful leaves collecting beneath your trees are doing more than marking the change of seasons. They're part of nature's recycling system!
As leaves break down, they return valuable nutrients and organic matter to the soil, helping support healthy soil conditions and long-term tree health.
Leaving a layer of fallen leaves beneath your trees can also help:
Protect the soil by insulating roots from temperature fluctuations.
Retain moisture and reduce soil drying.
Support beneficial organisms that help break down organic material and improve soil health.
The key is balance. A light, loose layer of leaves beneath trees and in garden beds can be beneficial, while thick, matted piles may need to be spread out. It's also best to keep leaves away from direct contact with tree trunks.
This fall, consider leaving some of those leaves where nature intended. Sometimes, supporting healthier trees means doing a little less cleanup!