My plot of Winter-Greens is usually getting pounded by deer in the month of August, way before a frost sets in. I live in lush farm country and the deer will come to the Winter-Greens instead of the local alfalfa fields. I have also used Arrest and Slay herbicides on the clover with great results. They saved me from having to do my plots over and over and over again because of the high content of weed seed in a certain plot I have. I will continue to use Whitetail Institute products because they WORK!! I have included a photo of a 10-point buck that my daughter Kayla is kneeling next to in an Imperial Whitetail Clover plot. Kayla helped plant this plot. So easy a child can do it. The buck weighed 225 lbs dressed. Kayla was in Whitetail News Volume 13, No. 1 at the age of 1. Start them young and keep them going.