Last year, with some advice received on this site, I switched to a later fall weed control than usual. I applied Momentum during the first few weeks in October and had great results. This year there weren't any dandelions in spring, knocked down of bunch of creeping charlie, it was great. The only thing not great is a blanket app of Momentum is a tad pricey. Have usually only spot treated with it in the past. I'm considering using a three-way this fall to, you know, save a little cash. However, if it's not going to be as effective I would stick with what's worked. I guess I'm just wondering, for those who have used three-way in Oct., how were the results? These are lawns in SE Wi.