24+ Bermuda Grass Brown Spots. Bermuda grass (cynodon dactylon) is known for its aggressive growth through stolons and rhizomes, or above and underground stems, respectively. Over fertilizing bermuda grass, or fertilizing at the wrong time, will encourage the growth of brown spots.
Healthy Lawns Diagnostic Key Bermudagrass Summer from ipm.ucanr.edu
By far, dollar spot and brown patch are the top two fungi we deal with on bermuda grass. In our climate, bermuda is green all summer and then as temperatures drop and we get our first frost, it goes dormant and turns a light brown. Be careful about the amount of nitrogen you use.
Bermuda grass flourishes in sites with full, direct sun and good drainage.
Durability, exceptional recovery, softness, and beautiful color. Dead patches of grass may start small but can grow and join together to make patches more than 3 feet apart. You may start to see some weak spots often called burn spots in your lawn. My concern with this method is some condensation is under a couple spots and in those 'wet' spots the bermuda is growing green and pretty.
