so i found out recently that my true perc in the 29 gallon is a mean little guy (after he killed a baby clown i added) and am trying to figure out what tankmates i can add. after a post on here i got some advice that a pygmy angel (i want to go with the cherub pygmy) should be fine with the mean clown. my question is - could i add a 6-line wrasse as well? my lfs owner said the wrasse should be ok with the clown. could i add 2 fish with the 2 i have now? i do 10% wc weekly. THANKS!