Aconitum is a bright blue perennial that stands up on its own for great late fall color.  It is highly poisonous but otherwise has no down side. My dogs stay away from it – but it is not so good if you have a leaf-eating youngster or pet.

Christie lives in Manakin Sabot , Virginia where she manages a 3 acre garden. Her blogs are written from her 35 years as a personal and professional gardener.