Welcome to the forums!
This is a great place to get info for food plots.I put my first fall plot in this year,and with the help of the guys here it turned out great!
From what I understand most guys like to plant perennial plots in the fall so they don't have as much weed competition.I may try a little 1/4 acre of ladino clover and chickory just to see what happens, if I can spray twice before I plant.As for Biologic,I think they make good stuff,but it seems a few dollars more than some of the other brands.Good luck with whatever you decide,and we like to see plenty of plot pics on here.