Another couple of hours or so further on. That background was bugging me, it had to change. I've put a layer of Parrot Green (Prisma) all over it....risky, but I think it looks better for it, more harmonious with the flower. I've also intensified the colours generally, using the previous ones plus Black Grape and Pink (Prisma) and Rose and Loganberry (Derwent Coloursoft). I'm now heading towards the finishing line and the next post should be the final one.....ever the optimist!