Brilliant Rummy NoseWith the red blushing across its face, the brilliant rummy nose tetra has a striking silver body and a jet black tail that is striped with white, setting it apart from any community tanks it may be of residence in. Fish Size Guide: The 'Maximum Size' outlined below is the length this fish can reach as a full grown adult. For the actual size please use the select menu above. Discus. ae prefers younger stock for their better ability to adapt to new