I purchased Pinky Winky from Park Seeds about 3 years ago.
This is the first year to actually see any blooms. They had charged quite a lot for a small 4" pot.
I have maybe 5 blooms on it and instead of it turning pink it is going right from the white color to brown. On just one little part I saw a hint of pink before the brown took over.
I would love to see a picture of someone's Pinky that did in fact do what was advertised, turn shades of pink.