Before selecting the appropriate blend or mixture of turfgrass, it is necessary to determine which types of planting materials are available. Many turfgrass species, particularly in the warm-season group, do not produce viable seed for commercial production. Although seed is available for some species, such as Kentucky bluegrass, vegetative planting through the use of sod can offer a much reduced time interval for establishment. Speed of establishment Seeding provides a greater cultivar selection for many species. Seeding also minimizes thatch accumulation problems.
Establishment is more rapid, however, through vegetative propagation, particularly with sod.
The notion of an instant turf with sod installation is realistic, but as with all plants, a period of initial growth and rooting is necessary. Comparison of seeding or vegetative establishment of turfgrasses. Control perennial grasses. Rough-grade the area to be planted for the desired slope and uniformity of the surface. Make soil modifications if appropriate and install drainage systems when necessary.