I started mowing lawns last season and planning in staying for a while. I need help finding out what type of grass I'm dealing with. Basically the costumer asked me for a renovation of the lawn because is dying, I have not done this before and I'm thinking it will be more of an experience than anything else. Any help will be appreciated, and thanks in advance. The main problem is shade, that's where the worst spots are. Costumer is not watering the lawn and I don't think it has ever been fertilized. What can I do in this case. The area is around 600 sq feet. I have no previous experience so I'm learning as I go. Can I over seed??? , location is Harvey, Louisiana(New Orleans area) thanks.