|When is the best time to overseed?
|The best time to seed lawn grass is late August but to seed this spring the best time would be in March as early as possible. Your local county extension should be able to help you determine the right time based on the weather this year. If you find you are needing to overseed often, you may want to review your overall lawn care and maintenance program to check for adjustments that might be needed. Here are links to basic lawn care schedule and lawn establishment information from Ohio State Extension that you may find helpful. You may need to cut and paste the complete url into your browser to make it work correctly.
Good luck with your lawn this year!