I had a blue linkia for about 3 years with no problem, then it just died suddenly. I did not do anything more than feed the fish and he seemed to get plenty of food from the bottom.
120 Oceanic reef w/40-gallon sump/refugium EuroReef skimmmer, 400wx2 MH
, Iwaki pump and 200 lbs LR
Green & Red Musrooms, Pumping Xenia, Green Star Polyps, Green/Purple Ricordia, Orange Ricordia, Green Acro, Bubble Coral, Hammer Coral, Maxima Clam, Crocea Clam, peppermint shrimp, various snails and crabs.
Yellow Tang, Mated Perculas, Bicolor Blenny, Elaegant Wrasse, Possum Wrasse, Clown Goby, Purple Pseudochromis, Coral Beauty, Golden Angel