I'll add the yellow...they kind of count as being pink because I can see pink IN them, right? That counts, doesn't it? I love the way my patio is looking. I wish I had some Hollyhocks growin up the side of my wall, but they'd need dirt, not concrete beneath them! 
My little carnations have the sweetest smell, and the pink roses have very little...but the yellow rose - WOW.
