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.
Keep in mind that some warm-season grasses, including some cultivars of bermudagrass and St. Augustine grass, don't do well when planted from seed. The soil temperature range for most warm-season grasses is between 65 and 75 degrees Fahrenheit and sometimes higher.Optimal air temperatures for warm-season grasses are 80 to 95 degrees Fahrenheit.f you plan to start your new lawn from seed, it is critical to know the best temperatures for seed germination.