Well, I made a big mistake. I put Kaudern's Cardinals in a reef tank with High flow. They can't take it! They are, how do I say it, methodical eaters, meaning slooooooooow eaters and just cannot keep up with what's going on in the main reef tank.
I was thinking of keeping them/him/her in a 29 gal. An
orbit fixture, HOB filter and no idea of skimmer yet. Lost three, Cardinals, that is, I think, do to inability to eat! They are sooooo slow and are nite creatures, I feel like crud, I didn't know this part of their lives and killed three, so to make ammends will make a tank to slower moving creatures. Wha du ya think? Love to have some blennies and gobies in this tank also, as I miss them, and off the cuff, think they should get along well...but open to any suggestions...bb of course!