So last night I did a big water change and brought up the salinity almost 3 ppm. I know it was probably stressful but i needed to do it. I have a 150 call on tank and 30 gallon sump I removed and replaced about 66 gallons last night. Woke up and added some seaweed and fed the goby.
The foxface rabbitfish is eating seaweed and still active but look at his tail.
am I just worried about nothing?!

The foxface rabbitfish is eating seaweed and still active but look at his tail.
am I just worried about nothing?!

