The answer to 'what is sod' is sod is pre-grown sections of grass that are cut from a field or farm and transplanted onto a lawn or garden. Sod provides an instant, mature lawn that can be installed quickly, rather than growing grass from seed. Sod is typically made up of a mix of grass varieties that are selected for their ability to thrive in a particular climate and soil type.
Sod is a popular choice for homeowners who want to establish a lush, green lawn without the wait of growing from seed. It can be used to quickly cover bare or patchy areas, and it helps prevent soil erosion. Sod also has the advantage of being relatively low-maintenance compared to growing grass from seed, as the roots are already established.