The answer to 'difference between sod' is that sod and seed are two different methods for establishing a new lawn. Sod is pre-grown grass that is harvested from a farm and installed in rolls or pieces, while seed involves planting grass seed directly into the soil. Sod provides an instant green lawn, while seed takes several weeks to germinate and grow in.
Sod has the benefit of being ready for use right away, with an established root system that can withstand foot traffic and mowing. It's a good option for homeowners who want an instant lawn or need to cover a large area quickly. However, sod is generally more expensive upfront than seeding. Seed is a more budget-friendly option, but requires patience as the lawn grows in over several weeks. Seed also allows you to customize the grass type to your preferences, while sod comes pre-planted with a specific variety.