There are two types of electron microscope, the Scanning Electron Microscope [SEM] and the Transmission Electron Microscope [TEM]. Scanning Electron Microscope shows the external and whole image of a specimen such as a dust mite, or a nit. The Transmission Electron Microscope is literally the opposite.
Combat Extremeâ¢ Southern Zone - is a 3-way mixture of turf type fescue and Hybrid Bluegrass which is heat and drought tolerant enough to be used in USDA Zones 8 - 10 (partial shade recommend for USDA Zone 9 and 10). This mixture is approximately 90% turf type fescue grass seed and 10% hybrid bluegrass seed by weight. By seed count, this makes almost a 50/50 blend of fescue and hybrid drought tolerant bluegrass.
In This Section. A variety of turf type tall fescue, Black Beauty Sod is a finer bladed variety of this type of sod, giving it a wonderful appearance with all the benefits of a turf type tall fescue.ike other turf type tall fescues, Black Beauty Sod is more drought tolerant and durable than other types of grass. It is also very wear tolerant and lush, performing well in even high traffic areas and in poor soils of low pH where other seeding jobs often fail.