Many different schools of tetras can be maintained in the aquarium providing a unique display of color. Tetras do best in a well-planted aquarium with moderate lighting. Species such as the Neon Tetra and Cardinal Tetra are among the most popular of all freshwater fish, adding a touch of brilliance and social interaction to the community aquarium. Aug 12, 2019 · Below you will find FishLore's freshwater aquarium fish profiles with care information and pictures on some of the most popular freshwater fish species. It's always a good idea to research a fish before you buy it. You never know if you are going to get accurate information from the person selling...

5 Columbian Tetras 3 Pearl Danios 2 Opaline Gouramis These are the fish out of my 80 litre which I'm making into a Livebearer community tank. (Mollies, Guppies and Platies) Then the options to add into the 110 litre are: 2 Angelfish 4 Green Tiger Barbs 4 Neon Rosy Barbs 2 Red Dwarf Gouramis 4 Madagascan Rainbow Fish Which ones would/n't work? Columbian Tetra. Also called the Blue-Red Columbian Tetra, this species is named for its coloration. These fish tend to have silver-gray bodies with a somewhat blue-ish tinge that increases in intensity to form a stripe across the dorsal ridge.