The answer to 'sod vs seed which is better' is that both sod and seed have their own advantages, and the best choice depends on your specific landscaping needs and goals. Sod provides an instant, mature lawn, while seeding takes more time but can be more cost-effective.
Sod is a good option if you want a lush, green lawn quickly, such as for a new home or to cover bare spots. It establishes faster than seed and can be walked on sooner. However, sod is more expensive upfront and may require more maintenance in the first year. Seeding, on the other hand, is generally less expensive and allows you to customize the grass type, but it takes several weeks to germinate and establish a full lawn.