Originally Posted by happyuser
Bagging the clippings in part also leads to disease issues. Mulch the clipping, lime and like you said aerate and seed in September. Fungicides are expensive and only last 10-14 days. Start with good cultural acts only mow one third off the blade at a time, keep blade sharp, mow high and mulch clippings. in the spring and no disease next yr.
I always mulch the clippings and have a sharp blade and yes I lime in the spring. thanks