We are already eating watercress, a dozen kinds of lettuce, 3 kinds of radish, onions, chicory, spinach, mustard and other greens and we look forward to whatever succeeds in my grand experiment to see which varieties will grow and bear the best produce with the least care out of the dozen kinds of heirloom tomato, the dozen pumpkins and squash, dozen types of melon, dozen kinds of pepper (many chi