I bought a scented geranium (have lost the name of it) last spring and have kept it going all year. It's happily growing in my sunroom right now and has decided to bloom. However, the bloom is different from what we had last year. Last years blooms were a fuchia pink with burgundy markings and the petals were edged in burgundy. The blooms that have opened are just burgundy. What's going on? It's my first experience with a scented geranium.