Penguin Tetras
They can be sensitive to nitrates but apart from that are relatively easy to care for and are ideal for beginners and they make a lovely addition to an aquarium.
Penguin tetras. A thick black stripe breaks up that shimmer. The penguin tetra is a peaceful hardy and adaptable fish. They are not fussy eaters and will accept all commercial foods but remember that they only have small mouths so keep the food matter small to enable them to digest it.
The penguin tetra is especially sensitive to nitrates which is why you need to maintain high water quality. Algae should be added into their diet to provide much needed nutrition. The penguin tetra is a beautiful fish with neutral coloration.
Penguin tetras are excellent community fish and are ideal for novice aquarists but note that the penguin tetra does have a reputation as a fin nipper. It prefers small streams from where it targets crustaceans insects and worms for food. I had a small school of about ten in with glowlines black neons and lampeye s approx ten of each as well.
Most of the body is covered in a shiny silver that catches the light. They prefer areas with dense vegetation and complex tree roots that provide them protection from larger. Rather than the vibrant tones that you find on many different types of tetras this species sticks with black and silver.
The penguin tetra thayeria boehlkei originates from the tributaries backwaters and flood plains of the upper amazon basin in peru and brazil. They need to be kept in a school of 5 or more and with similar sized tank mates. The penguin tetra gets to be about 1 2 inches 3 cm.
The penguin tetra thayeria boehlkei comes from the upper amazon river basin and feeds on small worms insects and crustaceans in the small streams in which it is found. Penguin tetras bunnysgal i had the same experience with penguin tetra s i e no bother to other fish. This species does best in a densely planted aquarium.
The aquarium size is between 20 to 30 gallons and you can keep about five of them. Penguin tetras like most rainforest species prefer a shaded tank as they can hide from predation so consider including floating leaves and or allowing vegetation to grow so that it floats on.
