Good details in the petals and centers, and I like that they're not the exact same colors. Seems a bit overprocessed though since they feel like they're floating above the black, or cut out of the background, and you've lost some of the petal tips to the blown out yellows.
Fit Challenge Criteria: 2/2
Contrast/Color: 1/2
Composition: 2/2
Photo Quality: 1/2
My Subjective Affinity: 1/2
I really like the subjects, and the placement of them in the frame. My only major dislike is that the petals of the lower flower, on the upper-left, seem blown out. I can't see the detail all the way to the end like I can on the majority of the petals. The upper flower is also just a tad bit too dark in the center IMO.