Black Nubian Swordtail
Black nubian swordtails have solid black bodies with black and clear fins. With the clear and black color of the tail these fish really do loo like they are dragging swords. Black nubian swordtails look great against green plants and reflect light with an iridescent sheen. We recommend the purchase of at least one pair, male and female. Pairs will tend to stay together as they swim about the tank.