I’ve had my 2 clownfish together in a 10 gallon for almost a year now. I got them together at the same time so they got introduced to the tank at the same time. Recently one of them is chasing the other one a lot. Is that normal or do I have to separate them? (Ignore the algae I just came back from a month long vacation so it’s been a little neglected)
! At some point you should see the male turn on his side and "twitch", that is a sign of submission. It can get nasty but doesn't usually result in anything too harmful.

