Some food for the sharks:
Old wine bottle on the edge of a black glass table in front of a black paper backdrop.
Lighting: 5 speed lights, 2 strip-lights (left&right) for the bottle. One from behind/below to get the horizontal line from the tables edge and for highlighting the water (there is a diffusor behind the bottle) and one for each of the blossoms (with extremely narrow grid) from the above/front.
Post: removed dust, tweaked curves and adjusted the high frequency contrasts on the blossoms.