<a href=showthread.php?s=&postid=11670329#post11670329 target=_blank>Originally posted</a> by KCZoanthid
Avoid the 6-line wrasse in smaller tanks. It can lead to problems. Seams they tend to develope quite an aggressive personality if they are one of the larger fish an a small tank, like a nano.
I HAD one in my 30g tank. It was fine for 6 months and then it suddenly turned into Charles Manson. Tried to kill my occelaris clown. Had to remove it.