Mushrooms and Fairy Rings

There are many different lawn diseases that affect different types of grasses. The effects of these diseases can be unsightly and aggravating to those who spend the time and money caring for their lawns and they can even be deadly to the grass plant itself.

A mushroom fairy ring found in a lawn

What are Mushrooms?

Mushrooms are grown from a fungus that appears hidden underground. These toadstools are actually harmless to the lawn, but if they are of the poisonous variety they can be harmful when ingested. It is important to keep an eye on children and pets to ensure the mushrooms are left alone.

What are Fairy Rings?

If mushrooms are noticed in the same area year after year and form in the shape of a ring, this is called fairy ring. Fairy ring creates a ring or arc that consists of dark green grass and typically has mushrooms growing within it. These rings or arcs can range from 3 feet in diameter to 20 feet or more. Fairy ring is more likely to be observed in heavily wooded areas.

What Causes Mushrooms?

Mushrooms are caused when organic material is broken down into organic matter, so they are actually a good sign. Mushrooms grow in high moisture areas, so heavy rains and poor drainage could be contributing factors.

What Causes a Fairy Ring?

Recurring fairy ring is due to large amounts of organic material that is being broken down over a long period of time. Fairy ring is caused by decaying organic materials, such as an old tree stump that is being broken down.

How to Treat Mushroom?

The easiest way to take care of mushrooms is to knock them down, mow them over, or destroy them however you see fit. It is not necessary to apply fungicide or any other application; it is recommended that the proper lawn care program is followed, including aeration or dethatching to improve drainage issues.

How to Treat Fairy Ring?

The treatment of fairy ring can be a little more complicated as it is often recommended to try to remove the decaying object. However, following the proper lawn care program with adequate amounts of fertilizer will help to mask the appearance of the dark green ring. Once the item has broken down completely, the effects of fairy ring will fade naturally.

Sum it up

To sum it up, mushrooms are unsightly but are treatable with the right amount of time and patience. It can be quite a nuisance for those that take care of their lawn or have a lawn care company take care of their lawn but remember that just as quickly as they appeared, they will also go away.

It is always a good idea to consult with a lawn care professional and ask any questions you may have. Look around, ask friends or family, and research companies on the Better Business Bureau to find a company that you can trust.