AdamHorton
Aquarium Advice FINatic
Hello, I may be overly paranoid, but I'll post this anyways just in case it's something to be concerned about.
I got two tangs 16 days ago, and they have been in a quarantine since that time. There's a PBT and a yellow tang. Both have been eating well the whole time (and they both still are) and they have been doing their fair share of trying to be the dominant one, though neither of them has really emerged as being dominant yet. I haven't seen any problems up until yesterday, when I did a 25% water change (5 gal out of 20). Later that night I noticed the PBT's color wasn't very good. This morning it was better but still noticeable. Is there anything I should be doing? Here's a picture of the PBT before:
...and here's a few of him taken this morning...
I did a 25% PWC on a different QT with a damsel in it using the same water and he seems to be doing fine, in case that matters. Thanks for your help.
I got two tangs 16 days ago, and they have been in a quarantine since that time. There's a PBT and a yellow tang. Both have been eating well the whole time (and they both still are) and they have been doing their fair share of trying to be the dominant one, though neither of them has really emerged as being dominant yet. I haven't seen any problems up until yesterday, when I did a 25% water change (5 gal out of 20). Later that night I noticed the PBT's color wasn't very good. This morning it was better but still noticeable. Is there anything I should be doing? Here's a picture of the PBT before:
...and here's a few of him taken this morning...
I did a 25% PWC on a different QT with a damsel in it using the same water and he seems to be doing fine, in case that matters. Thanks for your help.