I planted a mix of oats, DER, pees and clover. Got a great stand. The DER is over knee tall and choking everything else out. The deer aren't touching the DER. They are just picking the oats around the edge of the plot. I am thining about bushhogging it down to about 8" high to let the other catch up. Do you think this is a good idea? Have any of you had this experience with DER? I have heard the DER needs a frost on it before the deer will eat it. We have had a frost the last 3 or 4 mornings and still not eating it.