I have a royal gramma in my frag tank. I also have a 40 with a line spot flasher wrasse and a mc cosker flasher wrasse. I'm probably going to add another flasher wrasse in the 40, maybe a yellowfin flasher wrasse. I know a six line and royal gramma will fight, but what fish will a six line not fight? Will the gramma be a problem with my other wrasse though?


