Why Are There Brown Spots on My Lawn?

A lush, green lawn is a homeowner’s pride, but the appearance of unsightly brown spots can cause quite frustration. These patches can be attributed to many different culprits. Read on to learn the common causes and insights on how to identify them so you can address them effectively.

Why Are There Brown Spots on My Lawn?

• Grubs: One of the primary causes of brown spots on lawns is the presence of grubs. Unfortunately, in this case, those brown spots are areas that are dying because the larvae of beetles and other insects feed on grassroots, causing them to wither and die. As a result, affected areas appear brown and may detach easily when tugged. To confirm a grub infestation, examine the soil beneath the affected spots for the presence of white, C-shaped larvae.
• Sun Scorching: Intense heat and prolonged exposure to the sun can cause sun scorching, leading to brown patches on your lawn. This typically occurs in areas with inadequate shade or when watering is insufficient. To prevent sun scorching, ensure proper watering practices, like deep watering in the morning to allow the grass to dry before nightfall. Consider planting shade-tolerant grass species or strategically placing shade structures to protect vulnerable areas from excessive sunlight.
• Lawn Disease: Various fungal and bacterial infections can contribute to brown spots on your lawn. In fact, one is aptly called Brown Patch, though dollar spot and rust could also be the culprits. Identifying the specific disease requires careful examination, as each has distinct symptoms and treatment protocols. Proper lawn maintenance, including regular mowing, adequate air circulation, and appropriate fertilization, can aid the lawn’s resistance to diseases. Additionally, applying fungicides as prescribed by professionals can help control and prevent the spread of lawn diseases.

Achieve a Green Lawn with Shades of Green Lawn & Landscape.

At Shades of Green Lawn & Landscape, we believe lawn care is a combination of science and artistry, and we know how to address all of the potential causes of brown spots on your lawn. Serving our community of Lafayette, Indiana we understand the unique climate and vegetation that impact lawn care needs. Like you, we are invested in the future and health of your lawn, and we have four lawn care packages to choose from so there’s a package that suits everyone’s lawn care needs and budget. Call us today at 765-771-9998 for a free quote.