Could have fooled me at first glance! Wish that it was more in focus. You probably could have cropped in closer to the tomato, taking out a lot of the distracting background, without losing the effectiveness of the "flower."
Sorry, but IMHO not very interesting. O.K., the red and green works good together. But the tomato doesn't look like a flower to me, the main subject is out of focus and the green plants are not very nice at all...
Good idea, but the photography needs work. You could have done few more tomatoes, and done a good flower shot in a vase, or on the grass, rather than in this rather ugly bush.