There are many different kinds of grass seed sold in garden centers. Some of them are good choices for lawns while others are not. This video explains what to look for when buying grass seed at garden centers.
Depending on where you live will also dictate which grass species you should be planting. For more information on this, check out the Grass Doctor YouTube videos "Which Grass Should I Plant on My Lawn Part 1" https://www.youtube.com/watch?v=XkeX3v48jVs and "Which Grass Should I Plant on My Lawn Part 2" https://www.youtube.com/watch?v=kKGWQVuKVPs
