Help on the Blue Rose?

Question

Well this may seem like a difficult question for you, but I need some research and help on trying to make a blue rose without using color dye. Please tell me some information that you might have. This is for a Science Fair Project.

And How do I turn off the Roses DFR

Answer 1

The only way to do it without dye is to use gene replacement.

http://www.thestreaming.info/development_crossing/2007/03/the_worlds_only.html

The only other way I can think of is to maybe put a white rose in a jar with water with a liberal amount of blue colouring. But that's using dye.

You may have better luck in botany.