Louisa Weeping Crabapple Louisville, Colorado area landscapes {Monthly Series} Everybody needs a good weeper now and again. It’s cathartic! Seriously though, Louisa Crabapple, or Malus ‘Louisa’ is a small Crabapple tree with a unique weeping habit. It only grows to 12-15’ high and wide, so quite smaller than most Crabapples which can top out near … More September 2026 Plant of the Month for Louisville Colorado area landscapes