Very interesting flowers Kostas! Beautiful colours and I like the placement of the two in relation to each other. The subjects really stand out nicely against the background. I would suggest a couple of things- I would give more room around the subjects to balance the "negative space" between the two of them. Also, it looks like the seed pods are in focus but the flowers are a littel soft, so I guess f10 wasn't enough to give you the depth of field you needed.
Agree with John - it's a bit tight in the frame. I think you could get a bit more clarity and sharpness out of the flower with a High Pass adjustment. You'll probably need to mask off everything except the flowers but I think that would give them the "oomph" they need.
Nicely composed, Kostas. Just need a bit more room all around.