I have a 55 gal FOWLR tank. Two powerheads, One coralife skimmer, 1 millenium powerfilter.
Originally in the tank I had snails, crabs, clam, copepods, (2) false perc's (1) copperband butterfly, (1) fireshrimp.
My tank has been running for 6 months now, and all of the sudden I come home to...