The thumbnail doesn't do this one justice. I thought they were oranges. Technicals are very good! Love the complimentary color for the bg. Only thing I can think of is maybe having that middle one (just as it is) next to a ripe good one with a bite out of it. It would give a comparison texture and variety of texture including the smoothness of the ripe apple and the grainy texture of the inside as well as the wrinkled old look of the rotting one. Just a thought. I like this one like it is too though.
A very clever concept presented with a certain senes of humor. A little less blue would have enhanced the effect and a crop of the top third would only positively affect and improve the overall concept. A worthy entry into the texture challenge.