

Loaches Image Credit: Joan Carles Juarez, Shutterstock What’s also nice is that the generally dull and dark colors of the molly will create a contrast with the bright and vibrant colors of your neon tetras.ģ. In other words, mollies and neon tetras should be able to live in the same tank without causing problems for each other. Next, mollies are very peaceful fish that really won’t bother other fish at all. Mollies can grow to between 2 and 3 inches in length, so they definitely are not large enough to eat your neon tetras, and moreover, mollies are not fans of eating other fish anyway.

Both fish also enjoy heavily planted tanks with the same substrate. Both are freshwater fish that require fairly warm water with virtually the same pH levels. First off, mollies will do fine in the same water conditions as neon tetras. Mollies Image Credit: Joan Carles Juarez, ShutterstockĪnother great neon tetra tank mate is the molly fish. Moreover, if you get a few of each, chances are pretty big that they will eventually merge into one big school of cardinal tetras and neon tetras.Ģ. They both eat the same foods and are very peaceful and mildly tempered. They have virtually the same tank requirements and required water conditions. The cardinal tetra, besides having a different color scheme from the neon tetra, is virtually the same fish. The best tank mate is the cardinal tetra. Cardinal Tetra Image Credit: Kristiana Berzina, Shutterstock
