Seeding a Lawn Advantages:
- More grass varieties
- Less expensive than sodding
- Deeper root system
- There is no thatch layer present which may harbor unwanted diseases or insects.
- Disadvantages:
- Initial establishment takes longer.
- Time of seeding is limited mainly to late summer and early fall
- Moisture is critical for the young seedlings.
- Invasion of weeds into bare soil
- The area is inaccessible until the seed is fully established.
Sodding a Lawn Advantages:
- Instant gratification
- relatively weed-free in the beginning
- Can be laid any time during the growing season.
- Sodded lawns control soil erosion on slopes and eliminate problems with mud while the grass is becoming established.
- Instant accessibility to the area
- Expensive
- Less selection or control over types of grasses (shade or drought tolerance)
- Labor intensive