What are the proper steps to over seeding Bermuda grass this time of year? The front lawn is sparse because of limited sun light due to Bradford pear trees. That will be cut back some time this week. This resulted in weed growing in the bare spots. Half of the backyard is fine the other half was planted with a common Bermuda that is also sparse with different types of weeds. If I can get both yards looking like the good half of the back yard I will be fine. Oh" what type of seed would you recommend?