Lawn starters are essential for creating a healthy and lush lawn. Sod is a four letter term which refers to the turf grass that is used to cover an area of land. It is typically composed of a mixture of grasses and soil, and is often used to replace existing grass or to start a new lawn. Rye seeds are another eight letter term which refers to the type of grass seed used to create a lawn. Rye seeds are known for their hardiness and ability to withstand cold temperatures, making them ideal for lawns in colder climates.