Please help, German Rams very agressive
Hey folks, I'm in a bit of a tricky situation here.
I have a 150l tank, and recently purchase 2 German Rams to occupy it. It appears the fish shop has given me 2 males (one clearly more dominant than the other). Because of the agressive behaviour from the dominant male, the smaller one has lost a lot of his colour.
I tried separating them, and as soon as the smaller one's colour came right back.
It's been a week now, and no improvement, however I fear the dominant fish has now set up a territory, as he is now starting to flare at the Tetras and Corys.
If he's this agressive, would I be able to add a female? I'm worried he'll just bully her before she can get properly acclimated.
The first picture is the smaller Gbr
Second picture is an [censored][censored][censored][censored][censored][censored][censored]
Third is them both together
Last is the tank
Any help would be really grateful. If rather give fish away than have one die...