'Grand Prize' is a tetraploid sport of 'Grand Tiara'. I've had mine since July 2011 and it's doing well. It will remain a small hosta and in 2015, it had a lot of sun due to the loss of a tree. In 2015, it lasted well and various parts of it were in bloom most of the summer. Please feel free to share your pictures of this hosta.
June 7
June 21
July 25
Aug. 31
Sept. 21