My Knight Goby is always swimming around and seemed hyper and happy. This morning, he was lying on a leaf. I opened the top and he went to hide in his cave. He was against the wall at an angle. I shown a light on him and he swam away from the wall fine, but then swam back to it. I checked the temperature and turned off the light to cool it down. Now he's in complete hiding and I haven't seen him in more than an hour. Please help.
Tank size: 5 Gallons (alone)
Tank Temp: 29.5 degrees
Fish Symptoms: He looks perfectly healthy except he is not swimming around and his spots are dim.
Volume and Frequency of water changes: 15% per week
Chemical Additives or Media in your tank: Aquarium salt
Tank inhabitants: None
Recent additions to your tank (living or decoration): None
Tank Age (How long the tank has been up and running): September 11
Recent Events in the tank: None
The type and size of your filtration: Aqueon 5-15G
Tank size: 5 Gallons (alone)
Tank Temp: 29.5 degrees
Fish Symptoms: He looks perfectly healthy except he is not swimming around and his spots are dim.
Volume and Frequency of water changes: 15% per week
Chemical Additives or Media in your tank: Aquarium salt
Tank inhabitants: None
Recent additions to your tank (living or decoration): None
Tank Age (How long the tank has been up and running): September 11
Recent Events in the tank: None
The type and size of your filtration: Aqueon 5-15G