Bad day lighting in the photos, I'm sure. Plus the pink is very, very faint, and usually occurs on 1-2 flower petals towards the middle of the bloom cycle. IOW it doesn''t turn pink and then die. This happened as soon as they bloomed just coming out of the greenhouse. And then 6 weeks later outside it happened to the newer blooms as well. I prefer to have the white. But the pink tinge is growing on me.