Need Advice On A Bully

[rosswell]

hello peeps ,i got a bigger tank,so i got two more goldfish today,to add to my three i have had for about three years, one is the same size as the others but i am tempted to take out the other as he is fin nipping all the others, is it because he is new and will stop doing this soon or is he a bully and should i put him on his own before he does damage ,this one is a bit different from the others he has the head of a fish and the body of a catfish and he is a bit smaller if that helps, thanks in advance

 

[black angel]

how big is the tank and what type and sizes are the others?


goldfish do get territorial and will bite each other. buying a bigger tank is good for the existing fish you had but adding more just negates it all again as youve probably given them less water per fish than they had in the old tank...think about it.