If you’re seeing spots on your lawn, it might not be from weeds or drought. It’s possible that you’re dealing with a fungal lawn disease. Fungal lawn diseases can cause significant damage to your grass, so it’s important to know how to identify and combat them. This post will answer many of your questions about fungal lawn diseases!
Where Do Fungal Lawn Diseases Come From?
Fungal lawn diseases are caused by fungi that live in the soil. These fungi can be present in your lawn without causing any problems, but they can become problematic when conditions are right for them to thrive. Wet, humid weather is often ideal for fungal growth, and that’s why you might see more lawn diseases in the spring and fall.
There are several factors that can lead to an outbreak of fungal lawn diseases, including:
– Overwatering your lawn
– Using too much fertilizer
– Mowing your grass too short
– Compacted soil
– Poor drainage
All of these factors create conditions that are ideal for fungi to grow and spread. So, if you’re seeing signs of a fungal lawn disease, it’s important to take a look at your lawn care practices and make sure you’re not doing anything that could be encouraging the fungus to grow.
Do Fungal Lawn Diseases Kill Grass?
Yes, fungal lawn diseases can kill grass if they’re not treated. The good news is that there are many different types of fungicides available to combat these diseases. You can also take other steps to improve the health of your lawn, which we’ll discuss later on.
Some fungi attack only the leaf of the plant, while others will kill the entire plant. It’s important to identify the type of fungus you’re dealing with so that you can choose the right treatment option.
What Are Some Common Types Of Fungal Lawn Disease?
There are many different types of fungal lawn diseases, but some of the most common include:
– Brown Patch: This is a type of fungus that often affects St. Augustine grass and zoysia grass. It causes brown patches to form on the lawn, and it can be difficult to control.
– Dollar Spot: As the name suggests, this disease causes small silver or brown spots to form on the leaves of the grass. It’s a common problem in humid weather and is often seen in early morning hours.
– Fairy Ring: This type of fungus produces circular patterns on the lawn. The rings can be green, yellow, or brown, and they can range in size from a few inches to several feet.
– Rust: Rust is a type of fungus that causes red or orange spots to form on the leaves of the grass. It’s most common in cool, wet weather and often affects Kentucky bluegrass and tall fescue.
How To Combat Fungal Lawn Disease?
If you’re dealing with a fungal lawn disease, there are several things you can do to combat it. First, make sure you’re following proper lawn care practices, such as mowing at the correct height and watering deeply but infrequently. You should also aerate your lawn to improve drainage and reduce compaction.
In addition, you can treat your lawn with a fungicide specifically designed to kill the type of fungus you’re dealing with. Be sure to follow the directions on the product label, and don’t hesitate to contact a lawn care professional if you need help.
Defend Your Turf!
By following these steps, you can get your lawn back in tip-top shape in no time! Doing all of these will help reduce the amount of fungi in your lawn and hopefully prevent any outbreaks. Check out this guide on treating lawn disease for more information, and don’t hesitate to reach out to a professional lawn care service for help!