Hey all I have a fully cycled 20 gallon fluval tank,, I have 2 clownfish and a six line wrasse ( I did have a royal dottyback) which was recently removed due to the six line wrasse as the dotty back would attack and chase the six line and the six line would not fight back,, I am going down to my LFS today and am wondering what fish would be a good fit for my tank, it has lots of live rock with hiding places

