Working on revamping a good but spotty lawn on a home I moved into this year in upstate NY. In mid September I aerated with a core aerator and over seeded 2lbs per 1,000 sq. feet of Perennial Rye Grass. I added a starter fertilizer 1 week later from Scotts (24-25-4).
Now Mid October and my question is, should I still add a Winterizer fertilizer (22-3-14) at the end of October, early November? or is that over kill ?