Anyone else having "issues" with Lesco products this year? Maybe not working as effective as they have in the past. The Pre-M that I put down earlier this year seems to have failed to do much. I have been using it in yards for years now and for some reason this year it didn't seem to be nearly as effective. Anyone else experience this? Same goes for 3-Way too. I sprayed three yards and I don't seem to be getting results. I am thinking I might have gotten a bad batch or something. It has always worked well for me over the last few years.... hum.