Grass turns brown when its roots can no longer absorb nutrients or water from the soil or when the soil lacks sufficient food and water. Also, grass turns brown when the soil is cold, when it is too hot, when it is too dry or when there is an overabundance of fertilizer.

One of the grasses of the first area will turn brown along its edge. When the edge of the grass is dry and turning brown, it is time to fertilize. Application of slow-release fertilizer will keep the grass green and growing. Even after fixing this issue, your lawn can still face different problems throughout the year.

Here are the six main reasons your grasses are dying and tips on how to solve them:

1. The Growth of Weeds

Common weeds can compete with your lawn for food, water, and nutrients. It is best to use a pre-emergent herbicide for weed control in the spring. As an alternative, you can contact lawn care companies to assist you in dealing with these weeds. They develop a maintenance and treatment plan for you each year.

2. The Presence of Diseases

Proper lawn care, such as morning watering, regular mowing, and aeration, effectively produces a healthy lawn that is resistant to lawn diseases. The yard can turn brown due to a variety of conditions and fungi. This is visible when your grass is covered in white, black, or brown substances.

3. The Spread of Cinch Bugs

These are drought-loving bugs that eat away at the life of your lawn. The first sign that your property has cinch bugs is that it appears wilted and yellow. Then your yard will turn brown before you know it. Insecticides should be your last option because they contain chemicals that may harm beneficial insects as they drain into the watershed.

4. The Presence of Grubs

Undercut a one-by-one-foot square of turn, peel back the patch and look for more than ten grubs, indicating a lawn problem. Allow your lawn to dry before watering again to avoid grub infestations altogether.

Another solution is to plant grub-tolerant low-maintenance turf grasses like Kentucky bluegrass or perennial rye. Alternatively, you can spread milky spore powder, a naturally occurring organism that regulates grubs.

5. The Reach of Your Sprinklers

If your lawn develops brown patches during heat waves, make sure your sprinklers are reaching all areas of your lawn. To achieve this, you can adjust your sprinkler heads to have greater reach. Oscillating sprinklers are more challenging to fine-tune than pulsating sprinklers.

6. The Drought 

Many turf types of grass go dormant during extreme heat and water scarcity periods. This, on the other hand, is entirely natural. When the temperature drops and the rain falls, your lawn will return to its natural state.

To keep a drought-stricken property alive during the drought, apply 12 inches of water every two or three weeks. Re-green it every 6 or 7 days with 1 inch of water — about 2 hours of sprinkler use. You can also wait until the temperatures drop and the rain returns, at which point the grass will turn green naturally. It is better to ask for irrigation system installations to help you care for your lawn during a drought quickly. 


Nothing beats looking out the window at your home’s lush greenery! Aside from the environmental advantages, having a healthy lawn provides peace of mind and increases the value of your home. If you want to reap the benefits of having a beautiful property, you must install an irrigation system. 

If you’re looking for irrigation companies in Tulsa, OK, Extreme Irrigation & Lawn is the best company for you. We offer sprinkler system repair and installation services using cutting-edge technology for a completely worry-free and dependable system. Get a quote today!