I have had this plant since June 2014, It bloomed in 2015 and again this year. It has been slow to settle in here in my garden. It produced very few buds, had a short bloom period. Next year being the third year here will be a deciding year. It it does much better I will keep it, if not I will use that space for another variety, I do like the colors it shows, but it varies quite a bit, not completely consistent in the color of the blooms.
It grew pretty close to the specs listed for it as far as height and bloom size.