I rescued this from a tank last night being broken down. It's not doing too well. I have no idea what it is, and what i can do to try and nurse it back to health. Previous owner had them placed too close to top of tank under some pretty harsh florecent lighting (very little actinic spectrum in his lighting combo). They may be too far gone to help, but I'm going to try. It was rinsed in some coral-revive cleanser before putting into tank. They are placed on bottom of tank. 2 of the 4 heads are totally dead, 1 head is half gone, and 1 head is still "alive".:sad2:
