I have had this one for about five years. It increases at a steady rate, but makes small fans so it does not take up much space in a clump. I have divided twice since I've had it and still have a good clump. It always has a beautiful bloom with decent ruffling for a diploid. The color is consistent here, which is a lovely shade of pink as my photo above shows. This one will be in my garden for a long while.
