Lawn fungal diseases come in different forms especially in visible spots like black spots on the grass. The black fungus on your grass is unsightly since it makes a poor appearance of your otherwise beautiful lawn. Apart from that, the black fungus can affect the health of your lawn and weaken its growth structure.
The presence of black fungus on your grass signals some health concerns about your grass which require quick attention to help control it so that it does not spread to other parts of your lawn. Treating the fungus will help your grass regain its health as well as natural color.
However, if you practice good care for your lawn, then it can help prevent it from being attacked by such fungal disease. Treatment can help prevent spores from spreading across your lawn and there are also other measures that you can take to solve the problem.
Causes of Lawn Fungal Disease
Black spots are mainly caused by fungal diseases like leaf spot, slime mold, Pythium blight as well as leaf smut. Leaf smut is usually common on bluegrass as well as perennial ryegrass. On the other hand, slime mold usually occurs during warm seasons on certain grasses while it rarely affects grass in cool seasons.
It is also common that some fungi and spores are natural and can be found on your lawn and some are problematic while others are harmless. Grass fungus can lead to harmful diseases though and they are caused by different factors.
Drought, compacted soil as well as improper mowing can significantly contribute to grass fungus. Using the wrong kind of fertilizer or too much use of it together with overwatering are some of the factors that can also contribute to black fungus on your grass. In some instances, the wrong type of grass can also be another factor that can contribute to black fungus on your grass. Weather conditions that include high humidity and temperature are also causes of black fungus on your grass.
How To Prevent and Treat Lawn Fungal Diseases
As you can see, improper practices of caring for your lawn significantly contribute to black fungus so you can easily prevent it by changing your approach to the way you look after your lawn. If you care for your lawn in a better way, then it can be able to handle certain conditions that are natural which also cause black fungus.
For instance, your area can experience a heatwave in summer or soggy spring and these conditions are natural and unavoidable. Unhealthy grass is likely to catch black fungus disease under such condition but if it is well maintained, it can resist it. Therefore, best lawn caring practices are very important in preventing fungal diseases.
There are also other steps that you can take to be in control of fungal diseases in your lawn. It is imperative to conduct a soil test since it helps to identify factors like nutrient deficiencies. This can lead to stressed lawns which in turn cause diseases like black fungus on your grass. For more information, you can check with local offices that specialize in lawn services.
You must try to aerate your lawn so that the roots get sufficient and air and water which can help to promote healthy growth of your grass. If the lawn is stressed, then it can be susceptible to diseases like black fungus. On top of that, you should also improve the drainage system. Waterlogging is problematic on your lawn so try to address this issue before your grass is affected.
You must also consider the type of grass that you grow in your yard to prevent certain conditions that can affect it. You must make sure that you get grass that is suitable to your climate, soil, and environment which can also resist certain fungal diseases. Exotic grass can be susceptible to fungal diseases so you must prevent this scenario.
Treating Black Fungus
You can also treat the problem of black fungus on the grass by practicing good management of caring for your lawn. For instance, you can avoid practices like overwatering, using excessive fertilizer to promote healthy growth of your grass.
It is also essential to mow your grass and leave it at a slightly higher level so as to reduce stress. However, if these practices do not bring any noticeable change, then you can try some registered fungicide to apply over the infected areas. You must get the right fungicide from lawn specialists.
Alternatively, you can also try natural methods to treat the affected grass. Organic Treatment can be effective in dealing with the problem of black fungus on your grass.
You can apply organic treatments such as compost tea, neem oil or weak baking soda since they help to detoxify your grass against fungi.