Ok got a new setup 1 month old and my 2 yellowtail damsels were fine until this morning...they both have red tails and darkened dorsal fins....they eat well and all, but it's scary. I have 0.25 ammonia..ph is 8.1. Is it external bacterial problem or stress ?
I have set up a QT...but man with 72 pounds of rock in a 55 g...it's gonna be fun to catch them. I'll try to send a pic. for now what should i do ?
I have set up a QT...but man with 72 pounds of rock in a 55 g...it's gonna be fun to catch them. I'll try to send a pic. for now what should i do ?