The only downside to me is that the nuts are "wet" in this particular fruit. But nicely seen and setup all the same.
Composition wise - I think that a tighter crop to remove the distracting elements of background in the top left anf right hand corners would give th image a bit more impact.
Those look like black walnuts! I know because my MIL's old house had a tree in the back and we had to clean those damn things up every other year, LOL! This is a great idea, the colors are fantastic and the cropping is wonderful. My first 9, may end up a 10 for me.