If your numbers are correct, that's about 2 acres. Some mixes are 1 bag per acre some are 2, depends on the mix and how much the bags weigh of course. If you want nutritious and to raise "swamp donkeys" your going to have to plant a good mix, not the cheapest stuff you can buy. Check out Wildlife Management Solutions , Alabama company that has some great products. I plant their Deer Magnet, it has pretty much something for year around forage. Good stuff.