A lawn irrigation system applies controlled amounts of water to plants at different intervals. It helps eliminate dry patches in the yard, reduces weed growth, and saves you time on landscaping. An irrigation system can also keep pests away from your lawn. Here’s how. 

How Much Water Does Your Lawn Need? 

For a lawn irrigation system to deter pests effectively, it must provide the right amount of water. In other words, the soil shouldn’t be too wet or too dry. The majority of lawns require one to one-and-a-half inches of water a week. One way to test if the lawn is getting the right amount of water is by sticking a screwdriver into the soil. If the soil is too dry, the screwdriver will feel like it’s scraping or grinding. 

What Role Does Thatch Play? 

Thatch is a layer of roots, leaves, and both dead and live stems that accumulate between soil and grass. It develops when grass produces debris faster than it breaks it down. If there are too many patches of thatch on your lawn, it can increase your chances of Pythium blight, a severe turfgrass disease caused by various Pythium species. If there is more than a half-inch of thatch, it can decrease heat, cold, and drought resistance. It can also increase the number of dry spots on the lawn and contribute to pest issues.

How Lawn Irrigation Can Control Pests

When a lawn becomes weak due to lack of water, it attracts more pests. Once these pests start feeding, the lawn will be too weak to resist them. For example, an underwatered lawn will be more susceptible to webworms and bluegrass billbugs. Plus, it will take longer to recover from the damage.

If you need assistance with your lawn irrigation system, turn to the professionals at USA Hoich Irrigation. As a leading irrigation business in Omaha, NE, they can provide solutions for any garden problems. These professionals have more than 30 years of experience in the industry and provide everything from irrigation system repairs to sprinkler installations. They have a proven track record of five-star workmanship and will help you achieve a landscape of your dreams. If you would like to learn more about their services, call (402) 896-5899 or visit their website.