I have been switching between my flashlight and my tube blacklight, and still trying to decide which one is better. Maybe different lights are going to fluoresce better.
These flowers and leaves have an blacklight LED flashlight about 2 feet above them, illuminating them a dark room. I use a full spectrum GH3 with long exposures to get these shots.
The pollen appears to be bright yellow, really catches the eye.
A photo in normal light, for reference. Still a great photo though.
Special thanks to @laviniatherapist for the tip of spraying water on the flowers.. thanks!