Aggressive Blue Gourami
I recently added an Angel Fish to my aquarium, and one of my inhabitants, a Blue Gourami is starting to chase the Angel, I worry that this wont resolve and the Angel will be stressed.
My 46 gallon bowfront tank currently contains the following:
1 Blue Gourami
1 Zebra Angel
2 Black Skirt Tetras
2 Marbled Headstanders
The crayfish is actually quite peaceful and doesnt seem to bother anyone, the Gourami is now aggressive towards the newly added Angel, while it was itself occasionally harassed by one of the marbled headstanders which seemed to hate everyone equally. I wont be adding any more fish, but would like to keep the Angel. Any ideas on how to break up this fighting? Will this resolve on its own?
If I have to, I can move someone to a 20 gallon tank which I have empty.