I'm planning on using the Deerchaser 007 mix this year, which is close to what I did last year. Only difference is last year I added chickory & ladino in certain areas. Now I'm discing it all up and killing the chickory and any clover that re-sprouted since the rain. It seems like a waste to kill the perennials. If I set aside some areas as perennials, how do I re-start the plot next fall without damage when I want to disc in oats & DER & crimson? I think I have to disc in the fall due to all the dead, dried up weeds,etc. in the plot.