Yeah, it does have "stuff" on it. It was compleatly covered in brown mucus when I got it and every night when I target fed marine snow I would use the target feeder and blow water from the aquarium over it for more than 10 mins. Some nights I got a few spots to blow off, but mostly the stuff is holding on.
It's under a ledge right now since it's non-photosynthetic, but my lighting is 5.1 watts per gallon on compact florescent lighting. Tank testing tonight was 20 nitrate, 0 nitrite, 0 ammonia, ph 8.2, phosphate 0, alkinity mid range (my test kit for this sucks and I only get low, mid, and high options), calcium 350 (a little low, I haven't been agressivly adding my calcium suppliment since I didn't have a hard coral untill yesterday that I got at a frag swap). I have a 10 gallon refugium with cheato and 20 mangroves. I have a current usa nano-skimmer. A 3x turbu twist uv sterlizer. The tank is a 29 gallon biocube with redone lighting.
My tanks been up for 6 months, but I've been using 2 part reef supliments the whole time. I am able to breed and raise lettuce nudibranches in the aquarium if that's any indicator, 4 ribbons worth.
I got this coral as my first coral because many online stores said it was an "easy" coral. When I ordered this coral, my lighting upgrade was still on the way. I was hopeing that the non-photosynthetic nature of this coral would be a good beginner coral with my then low lighting. However, once I saw the state mine was in I did even further research on message boards and found out this was not the case.