Beautiful rams everyone (:
I have a question concerning a bully male GBR in my 20Long. I have a male and female, who have spawned once. They ate the eggs after a couple of days. Since then the male seems to have become more territorial over the whole tank. He never used to scare off the White Clouds, but now he will. He is also chasing around the female, maybe 30% of the time when I go to the tank. I haven't seen him really nipping at her (fins are 100%), more of just chasing until she can get out of line of sight.
At what point does this become a problem?