I had just finished aerating and overseeding (rotary spreader) my lawn this past Wednesday. With all the rain we had from Ivan on Saturday, it appears all my aeration holes are gone and all my seed washed away. My questions is this - I will prbobaly core aerate again but I wanted to know about seeding - if I rent a slit seeder next weekend and overseed again with perenial rye, will it be too late in the season for the grass to take or should I wait until the spring? Our day temps are in the mid 70's with the evening going down into the 50's. Thanks for the advice.