Tomato clownfish is sad

[Rahulreece]

I brought a tomato clownfish 3months before .I kept in my tank .It beat up my other clownfishes and cardinal and killed 1 goby .so keep it in my breader box after one week of purchase .Today i observed tomato clownfish is a not doing well in breeder box and not taking pellets also released it into staying at top of the tank. Please explain me why it doing like this

 

[Peace River]

Typically breeder boxes are meant as a short term solution. If you don't plan to reintroduce the clownfish to the display tank, have you considered setting up another tank or rehoming the fish?

 

[ShaneAugust]

Can I see a picture of the fish and your tank setup?

 

[Pickle_soup]

I brought a tomato clownfish 3months before .I kept in my tank .It beat up my other clownfishes and cardinal and killed 1 goby .so keep it in my breader box after one week of purchase .Today i observed tomato clownfish is a not doing well in breeder box and not taking pellets also released it into staying at top of the tank. Please explain me why it doing like this

I don't want to be a jerk, but what's the point of keeping that fish in the box? It's clearly aggressive. Do what @Peace River said. One thing about this hobby, if you buy one fish, you eliminate 25 other that you can buy.