Ask Extension Database, NDSU Extension Service Ask Extension for answers to commonly asked questions. NDSU Extension Service Horticulturists Lawns often have areas of thin grass or bare spots which detract from the overall appearance. In most cases, the rest of these lawns are in good condition and homeowners do not want to tear them out and start over again.
Many people attempt to correct bare and thin patches merely by scattering seed over the spots.
This is a waste of both time and money. To establish good grass growth on problem areas, you must follow certain steps. First, clip the lawn low to get rid of as much existing vegetation as possible. Remove dead grass and leaves near the soil surface with a rake. The surface should be completely exposed.