Well ive have a frag of green highlighter acro that polyps do not extend anymore! im confused and figured id ask for some help. When i first got this frag is was newly cut and looked great and polyps extended nicely. Since then it has faded in color and polyps barely extend if any. It confuses me cause its growing its now has fully encrusted over the glues and now the plug but still is faded and polyps wont extend. Param's are Salinity 1.026, Nitrite 0, Nitrate 0, Ammonia 0, Phosphate .02, Calcium 470, Alk 8.5, lighting is a 4 bulb t5 3 actinic, 1 10k. Any help would be great, would post a pic but camera is on fritz.

