That’s a nonsense issue. The plow is literally designed to swap the top layer of soil to kill off the existing plants and sand isn’t toxic. Nobody is wasting

That’s a nonsense issue. The plow is literally designed to swap the top layer of soil to kill off the existing plants and sand isn’t toxic. Nobody is wasting money to add a thick enough layer of sand to be a significant issue. And if they did you could just sell the sand. Further the guys making more money leasing the land than farming it, set some aside to pay for cleanup if he’s worried about it.