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.
Slime mold (Physarum cinereum) has a similar appearance to that of greasy spot and affects all turfgrasses. The mold patches start out a light grey or white, but as spores grow on the grass blades they turn from gray to black. Unlike greasy spot, however, grass coated in slime mold only looks like it is dying. If you wash the mold from the grass before it is damaged from lack of sunlight, the grass will survive.