
The title of this post conjures up a horrible idea! What’s wrong with flowers being the colour they have always been? Yet for centuries the world has been trying to find new colours [and indeed shapes, sizes and almost any other feature you care to name] and if they can’t be found then manipulate them into existence, first by natural selection, then by deliberate hybridising and most recently by genetic means. Nowhere is this more true than in the case of the blue rose.
However maybe it is worth remembering in the Victorian language of flowers, blue roses meant a quest for the impossible or unattainable! Will 21stc science change that? Continue reading
Just a few questions as the introduction for today’s post.




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