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.
The perfect air temperature for spreading cool season grass seed is 60-70 degrees (F). A helpful tip: When choosing your grass seed look for the germination rate on the label. This is the percentage of seeds that germinated in lab tests. The higher the better.he perfect air temperature for spreading warm season grass seed is right around 80-85 degrees (F). A helpful tip: When choosing your grass seed look for the germination rate on the label. This is the percentage of seeds that germinated in lab tests. The higher the better.