Lawn Mushrooms: Should You Worry?
Does your lawn seem to turn into a mushroom patch overnight?
That's OK! Mushrooms generally do not indicate poor lawn health and will not damage your lawn. Typically, they are the fruiting bodies of beneficial soil fungi that sprout after a rainfall.
Don't want them? Knock them over with a rake or broom and wait for the sun to return.
If it hasn't been raining, those mushrooms may be caused by over watering or poor drainage. Remember our tip about watering seldom, watering deep?