Actually, what we seriously have 40 tons of, is organic, food grade, hard red wheatgrass seed, and I would be more than happy to send you some if you want to grow wheat grass. I assume you are wanting the barley grass seed for making the grass juice? I plan on getting one of those grass juicers.. someday.
I used to work in an office for a hotel/casino. The owner of the place, was in his 80's. He had gone to Mexico for treatment for leukemia quite a few years before I met him. Every month, he got a shipment of Barley Greens. He was adamant that the Barley green was what had saved his life.