In Dallas, for example, a knee surgery will run anywhere between $16,772 and $61,585 depending on the hospital. That's a 267 percent price variation, the largest within any of the markets that BCBSA analyzed.
Cool season grass such as Fescue, germinate best when the soil temperatures are between 50&deg and 65&deg degrees F. These soil temperatures usually occur when the daytime air temperatures are between 60&deg and 75&deg degrees.The fescue grasses, when planted properly, germinate within 10 to 14 days.hese soil temperatures usually occur when the daytime air temperatures are between 60&deg and 75&deg degrees. The fescue grasses, when planted properly, germinate within 10 to 14 days.
Rye grass seed sprouts in soil temperatures of 50 to 65 degrees Fahrenheit and air temperatures 10 degrees higher.Cool-season grasses, both annual and perennial rye grasses perform best in spring and fall and deteriorate in the summer heat. Keywords: rye grass temperatures, ryegrass best temperature, rye grass seed.ye grass seed sprouts in soil temperatures of 50 to 65 degrees Fahrenheit and air temperatures 10 degrees higher.