How Can I Know I’ve Overwatered My Lawn?

Home » Irrigation » How Can I Know I’ve Overwatered My Lawn?

Watering your lawn with excessive water will have the opposite effect of what you want. The grass is suffocated, and its development is impeded. Water fills the spaces in the soil that should contain oxygen, preventing the roots from breathing.


Without oxygen, roots cannot expand, and the plant as a whole will suffer. Because of this, more individuals are beginning to use automated irrigation systems.


You can return your lawn to good condition if you know the warning signs of overwatering and take action to address the problem; the following is information you need to know.

What Effects Does Overwatering Have?

In addition to suffocating the grass, over-watering prevents the roots from expanding. Soil comprises fragments enclosed in tiny air and water pockets beneath the turf’s surface. The roots of your grass will be nourished by the air and water in these spaces, allowing the grass to flourish.


Overwatering, on the other hand, causes water to accumulate in your lawn’s air spaces, depletes the soil’s oxygen content, and causes your grass to die. In addition, water becomes too easy to get by in the soil, discouraging turf grass roots from expanding to reach it.

Signs Of Overwatering

There will always be indicators, regardless of whether the problem is a deficiency in potassium, inadequate water, or excessive water. Therefore, you need to be aware of what aspects to search for. Here is a list of simple symptoms to keep an eye out for:


Visible streams of water moving away from your lawn and toward the sidewalk or street indicate that the soil is not absorbing the water. This is a sign that the soil in your lawn is already quite saturated, suggesting that it may have received excessive water previously. In addition, your grass may lose nutrients by having runoff water wash them away.


While an excessively wet lawn is not the best place to produce healthy grass, it could be the best environment for weeds. However, if you see many weeds creeping in and beginning to take control of the area, you may be applying too much water to the soil.

Spongy Lawn

A foot test is an additional easy method that you may use to determine whether or not your grass is receiving excessive water. Tread on the grass at a few different locations throughout the yard. You could reduce the pressure slightly if the lawn seems spongey or just soft.

Increasing Fungi

You may have overwatered to encourage fungal development, and you may see discoloration on your lawn, especially colored growth on the grass blades. The appearance of mushrooms throughout your lawn is another obvious sign; nevertheless, it is important to remember that mushrooms may harm children and animals.

Remedy For Excessive Watering

Once you realize you’re overwatering, turning off the pipes immediately will assist. Next, find an irrigation system capable of being set according to the requirements of your soil. After that, you won’t need to worry about manually watering the plants anymore.


As you decrease the amount of water available, you will need to find a solution to the particular difficulty you are experiencing. For example, to get rid of the fungus, you should use a fungicide; to get rid of extra thatch, you should dethatch; and to get rid of insects, you should use insecticides.


In the same way that aerating the soil will restore the oxygen levels necessary for healthy plant development, applying fertilizer to your lawn will provide it with the nutrients it needs to resume its robust growth.

Are you overwatering your lawn?

Suppose your lawn still has brown or yellow spots and other problems after you minimize watering. In that case, consider contacting Lola’s Landscape. Yards that have been overwatered can also benefit from aeration and dethatching procedures.

Scroll to Top

Get Your Free Quote Today!