i have two new fish (2 weeks old), a PBT and a purple tang. they are eating great (flake food, occasional frozen food and nori to pick at) and last night i saw that the PBT color was fading and this morning he had dark splotches all over him, i do not know what is going on but i dont like it.
all my perameters are perfect except phos is at .25 ( ipurchased phosban(sp) today and plan to start the process of eliminating that tonight for a couple days then do a 25% water change, could this be the problem
all my perameters are perfect except phos is at .25 ( ipurchased phosban(sp) today and plan to start the process of eliminating that tonight for a couple days then do a 25% water change, could this be the problem