Hey all! I've been going back and forth between what I wanted to stock my 12 gal long with since I lost my honey gourami. It has 12 cardinals in it. Originally I was just going to add a new centerpiece fish in, but I finally have an opportunity to get my hands on some rainbow shiners which I've been dying for. They are too cold water to be compatible with the cardinals, but I have a heavily planted 29g with nothing but my 5 pea puffers in it. I could move the cardinals over to the puffer tank and then get a school of 14 shiners for my 12 long. Has anyone tried smaller bodied tetras with pea puffers in a similar sized tank before? I put ghost shrimp in the tank once before to give my puffers a live treat....and they ignored them...so I'm tempted to try it out but cardinals are about $6 a piece out here so it would be an expensive snack if they did eat them. I believe I have mostly males, and my puffers are pretty peaceful with each other with the exception of mealtime.