I was at the lfs and bought some tiger barbs , and not knowing any thing about them. got them home and soon found out that they like to nip fancy tailed gold fish . They don't go after no other fish.I bought 3, so do I bye 3 more and see if they leave the gold fish alone, or I have a bigger tank that I have my oscars in and move the gold fish there. the gold fish are 6 in. long and 2in. wide or would the oscar kill them!! 
