What are some good tetras for a peaceful community tank? It's a 40 gallon that will be planted. Thank you
Depends on the species, some of them ( like Tiger barbs..) are a bit rambunctious in a tank of slower, calmer fish. Cherry Barbs and Checkerboards are fairly mellow and stay small. Good fish for large schools. Any barb like these should be kept in a school of at least 8.I like barbs. Are they ok community fish though?