Here is a pic taken under actinics. Kind of artsy. The same corals that glow under actinic glow under the PFO moonlights, which leads me to believe that they must be emmitting light in the actinic spectrum.
Yes, it sorta works, not real well. (the black light)
candy cane corals, trumpetcorals, my green toadstool leather, rodactis mushrooms, merlina, hydnophora, and red mushrooms look really cool. I have 3x3/4wt moonlights, and 1x1wt moonlight. I dig the heck out of them.