*cries* but if the bluing process was bred out, how are we going to get a blue rose?
For a yellow, depends on what kind of yellow. Henry Fonda, Midas touch, Sunsprite, sunny delite, summer sunshine, molineux, shockwave, st. Patrick's day, Julia child, cha-Ching, monkey business...
I have all of these other than monkey business & st. Pats. Some are better yellows, some are smellier, some shatter fast, some fade, some stay true..