I call this one “large bluey pink”. It arrived one day at PQ HQ in a batch of dahlia tubers, not as it was described!! None the less it is a gorgeous plant and flower. I think it is actually “Blue Edge”. Has enormous flowers dinner plate size, but most likely described as Giant decorative. Grows on quite a small bush to about 1.2 metres. Can be encouraged to longer stems, that are quite strong and straight. Looks fabulous in a mixed vase as the colour is quite unusual.
 
Bloom Size | >200m
Plant Height | 1.2m
Plant Width | 300-460mm