Grass does not grow well in the shade. A good lawn becomes possible when a proper mix of grasses is planted. Most lawns are combinations of Kentucky bluegrass, creeping red fescue, and perennial ryegrass. A mixture of three different grass species provides the maximum amount of pest resistance and environmental adaptability. Each of these three grasses has distinct traits.
Kentucky bluegrass is the most common lawn grass.
Blends of Kentucky bluegrass cultivars can provide a very high quality lawn but such lawns usually require above average maintenance levels. The spreading growth habit helps fill in bare spots but the grass goes dormant during hot, dry, summer weather. Creeping red fescue has thread-like leaves and is the most shade tolerant lawn grass. This does not mean the grass grows only in shade or that it will tolerate total shade. It grows well in full sun and in fact requires some sun during the day.