Garden Back Garden May 16, 2020 history Leave a comment In the event of a zombie apocalypse, the plant that produces the most calories per acre: sweet potato. There’s two Kale plants that have almost produced viable seeds that I’m keeping around. Eight tomato plants from Red Earth Farm (list below). Three plants got basil as a companion, one got parsley. Herb Garden: Two different sorts of parsley, hyssop, chives, garlic chives, two thymes, out of control sorrel, oregano, Greek oregano, sage, purple sage, and a giant Rosemary in the back.