So I have a finger leather that has been in my aquarium since late December. I'm somewhat new to corals and it was one of the first corals I added. Every day when the lights come on it grows to a huge size about ten inches wide and eight tall and looks quite happy. Recently I have noticed a number of white patches growing that are slightly indented like the outer layer is eroding away. I can tell they are gradually spreading and it has me rather concerned, does anyone have any experience with this?
As soon as I get my daughter down for a nap I'll post my water parameters to see if that's the culprit. My lighting is a coralife 48 inch light with Two 65 watt 10,000K and two 65 watt True Actinic 03 Blue fluorescent lamps.
not sure if photobucket picture links work here...
P3050009.jpg picture by Jace_242 - Photobucket
P3050010.jpg picture by Jace_242 - Photobucket