I have 2 Severus, 1 ram, and 1 knight goby in a 50 gal aquarium. Do u think a few of these will fit in well?They get about 5 inches in size. Can keep multiple together. They like floating plants/cover. Surface water. Will take flakes and floating prepared foods. No current in the tank and loe light. Need a cover as well as I have lost a few to suicide. Can keep with larger fish like other oddballs but nothing too aggressive. Like T said a favorite for a lot of us here on the forum.
Just wandering, could you feed them small feeder fish?I'm not sure about Severums. I have heard of them being a very gentle fish so hard to say. If I'm remembering properly about Severums. The others are ok. Plenty of floating plants and decor will help them hide if any fish start to notice fish at the top n