A beautiful lawngrass that adapts to a wide variety of soils, has good wear resistance, and provides an extremely dense sod which reduces weed invasion. JaMurĀ® was selected from a collection of varieties from Dr. Jack Murray, USDA Research Scientist. It has a medium blade with an attractive blue-green color. Requires a high level of maintenance and, while not trouble free, is a terrific, versatile variety. Becomes dormant (turn brown) in cold weather and are commonly over seeded with ryegrass to maintain green winter color. Perhaps the most beautiful warm season lawngrasses.