Does anyone know how to make or where to find a true black rose?

I know black roses dont exist naturally, so I was wondering if anyone knows how to, and with what to, color a rose black.
Does anyone know how to make or where to find a true black rose?
I can only hope this is not a cruel joke but black die in a glass of water for a couple days.
Reply:"black magic", "black beauty", and "black baccara" are three different types of commercially grown "black" roses. They are as close to black as roses come. Black Magic is more of a very, very, very deep dark blood red. Beauty and Baccara are closer to black. You can find each of these at your local florist.



Best Wishes!

Ms. Orchid