Lost 2 plecos this week. Sunday my Royal turned up dead. His olive color faded to white last week. Still had defined black lines, just the other parts on his body were white. No signs of injury, eating well and active, then dead. The other pleco L333 was a little skiny so I put him in the sump w/ a chuck of market shrimp and he almost imediatlly attached to it and ate a good meal. I found him this morning pale and dead. I have not checked parms yet, did a 40-50% WC this morning and going to check this evening. Could this a parasite in the plecos? Should I remove the other two I have in the tank? (L104 and a Dwf. BN) and place them in QT?
