Perquimans County, North Carolina
Accepts questions from anywhere.
Lat year I planted several dozen gladioli (all different colors), they all bloomed wonderfully. My favorite flower. I live in NE North Carolina and was told that I do not need to dig them up in the fall. So I left them in the ground. This year, they are all coming up and growing perfectly - just as they should. Now they are starting to bloom and they are all coming up the same color purple. What happened to all the color?