- Joined
- Apr 21, 2019
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Is this fairly normal for yellow tangs to show some signs of aggression towards new tank mates? I added an orchid dottyback, powder blue tang, and pyramid butterfly to my tank which has had a yellow tank in it for a few months now. The yellow tang is showing aggression to the powder blue and pyramid butterfly. Things like chasing them a little and hitting them w/ his tail fin.