Neon Tetras are tiny little fish, but they add a colorful element to a freshwater tank. We had a 75 gallon bow-front tank with around forty fish. Neon Tetras are cheap, and so we decided to add a dozen. This group of new inductees liked to keep together; all twelve collectively were about the size of one of our Angelfish, of which we had six. At the fish store, fish are color-coded to let buyers know which fish get along well with each other. A green sticker means that “fish play well with others,” and all of the fish in our tank were of the green-sticker variety. So it was a great surprise to wake up the following morning to discover that six of the newly-added Neons had vanished. Where had they gone? Did they somehow escape the tank, making their way for the Savannah River – ala the gang of highly intelligent escape artists in Finding Nemo? We scratched our heads about it, but assumed that they must just be very good at hiding. The next day, however, we turned on the ta...
The Blog of Bret R. Fuller