Oh, yes! Those pink ones are super hardy for grafting all those colors—they're the best, 
It's a shame we live so far apart; I’ve given away so many Adeniums to close friends. But in Thailand, you can find them at a good price. The man who sold me mine here in Cuba (when they were small) gets the cuttings from that country and propagates them here.
RE: The first blooms of summer in my garden / Las primeras flores de este verano en mi jardín. [ENG] [ESP]