Some pics of some of my Colombian tetras...
They're about 5 cm (2 inches) in size. Despite of the fact that it's advised to keep them in soft water, they've been doing great in neutral water overhere. Even the size shows that. But it's possible to size them up a bit more. But this is a nice size in my opinion.
Because of their aggressive nature, these guys are swimming together with a number of goodeids. Tetras like these need strong tank mates.
They're about 5 cm (2 inches) in size. Despite of the fact that it's advised to keep them in soft water, they've been doing great in neutral water overhere. Even the size shows that. But it's possible to size them up a bit more. But this is a nice size in my opinion.
Because of their aggressive nature, these guys are swimming together with a number of goodeids. Tetras like these need strong tank mates.