congo tetra

  1. Zak Rafik

    Congo Tetra with exposed gills? Why

    Hi everyone, I bought 14 Congo tetras for my 4 feet / 120cm (255 Lt) planted tank. There are about in average 4 cm to 5 cm in length. It has been about one week now and all the fish seem to be eating well and exploring the tank. Apart from these fish, I have 9 rummynose tetras and algae eaters...