Very nice, that last goby looks good! Is it a "rainbow color"? I saw some similar ones, tempting but I was kinda worried about the size compared to the little percs.
Yep, it's a rainbow. I haven't seen it change into the dark colors though. Maybe it's because I do not have females in the tank. They're about twice the size of the percs. but there doesn't look to be any problems with the smaller sized stiphodons. The first photo is a smaller 'rainbow', I believe, by looking at Odyssey's thread on loaches.com and the same size as a perc.Very nice, that last goby looks good! Is it a "rainbow color"? I saw some similar ones, tempting but I was kinda worried about the size compared to the little percs.