Although they can be unsightly in a plush lawn, mushrooms can actually be beneficial for grass. Mushrooms feed on decaying material and in doing so, release nutrients into the ground. Where does that decaying material come from? Well, it can be anything from animal waste to sawdust, to dead tree roots or grass clippings. They can also be a sign that your lawn has areas of poor drainage or is under too much shade. What Is a Mushroom? It is a fungus. The mushroom that you see (the part above ground) is just the tip of the problem. The visible...

A Mushroom Invasion: How to Deal With the Fungi in Your Lawn
A Mushroom Invasion: How to Deal With the Fungi in Your Lawn