I have a two acre pond that was over run with bullheads when we bought the place it sits on a couple of years ago. I have been thinking about trying to kill them off with rotenone. Since I'm sort of a part time farmer I called one of my ag chemical suppliers to see if they can get it and what the price would be. I calculated that I would need at least ten gallons and probably more since bullheads are the hardest species to kill. It comes in four gallon jugs at $120 a gallon. So we're talking about $1440 and I'm not even sure it will work.
I think I'll go back to the drawing board.
