wiscwhip
5 year old buck +
We tried Bonar, didn't like the outcome as much as DER or some of the other hybrids. Bonar is a longer season brassica(85 to 90 days) compared to DER(typically 60 - 70 days), so planting it when you typically plant brassicas in your area could be later than what would be optimal. Bonar is less forgiving of dry ground than Winfred, I would opt for Winfred over Bonar on your sand. You could really tell when the Bonar was becoming "drought stressed" when we planted it compared to others we had in the ground at the same time, which showed a lesser affect of the lack of rain. I do not believe we tried Barsica, although it may have been part of a BOB mix we used at one time?