Fall is the time to prepare your gardens for next year. By preparing you garden areas this year you can improve the soil and also take advantage of many of mother natures free mulching materials. My favorite mulch in the fall are leaves, and they are plentiful, even in a city. I have many trees but still call the local town and have several piles of leaves dropped off so that I can let them set and turn into leaf mold (A name for decomposed...