Bacterial joint inflammation, also known as bacterial or septic arthritis, is a serious and painful infection in a joint. Bacteria can infiltrate your joint and cause rapid onset of cartilage deterioration and bone damage.
Well-maintained Bermuda grass stays evenly green. Although it goes dormant and turns brown in the winter, Bermuda grass (Cynodon dactylon) offers a deep green lawn in the spring, summer and fall in U.S. Department of Agriculture hardiness zones 7 through 10.
Leaf spot (several kinds): Grass blades turn brown (light, dark and/or reddish brown) in irregular patches. Close inspection of the blades may reveal distinctive little spots. Worst on Bermuda grass and 'common' (i.e., cheap) Kentucky bluegrass.