Fishanatic
Aquarium Advice Addict
Can anyone describe me a normal commet goldfish behaviour? I got 3 4'' goldfish in my 75 gallon tank atm, and the biggest one is just going up and down in front of the glass.
Normal?
Normal?
Close to 0 nitrites is all there is. I had to recycle it.Check if your water parameters are good. If they are then chances are its bored. I have a number of fish that will do that on occasion