Thanks SheilaL. One of the spikes quit blooming and has turned brown halfway up, but I figured to leave it until it was totally dead. The other spike looks like it is about to give up. So I didn't know if I should repot or not after the flowers are gone. I guess I just think I should repot plants ever so often. I do with my houseplants but usually it is when they get too big for their pot or need to be watered very frequently. Oh and welcome! Connie