5 Tetras to Brighten Your Aquarium

by Leathyr Ramsey January 23, 2024 2 min read

Tetras, a diverse and captivating group of freshwater fish, have earned their place as beloved inhabitants of aquariums worldwide. Known for their vibrant colors, social behavior, and adaptability, tetras bring life and energy to aquatic landscapes. Whether it's the striking hues of green neon tetras, the dazzling contrast of cardinal tetras, the fiery brilliance of ember tetras, the iconic iridescence of neon tetras, or the unique charm of rummynose tetras, each species contributes its own flair to the underwater world. Join us on a journey into the realm of tetras, where their colors and personalities create a visually stunning and engaging aquarium experience.

Green Neon Tetra

The green neon tetra is a captivating addition to aquariums with its vibrant greenish hue. These small, schooling fish create a lively and dynamic aquatic environment. Known for their peaceful nature, green neon tetras are ideal for community tanks and contribute to a harmonious underwater landscape.

Cardinal Tetra

Cardinal tetras are prized for their stunning colors, featuring a brilliant combination of deep blue and vivid red. Their striking appearance makes them a popular choice among aquarium enthusiasts. Cardinal tetras are social creatures, often found schooling together, and their vibrant colors enhance the visual appeal of any aquarium setting.

Ember Tetra

Ember tetras bring a fiery touch to aquariums with their vibrant orange and red tones, resembling glowing embers. Despite their small size, ember tetras make a bold statement, adding warmth and energy to freshwater tanks. These active and sociable fish thrive in well-planted aquariums, creating a visually pleasing and dynamic aquatic landscape.

Neon Tetra

Neon tetras are renowned for their iconic iridescent blue and red colors. These popular aquarium fish are known for their peaceful temperament and can be kept in schools for a visually stunning effect. Neon tetras contribute to the overall aesthetics of freshwater aquariums and are favored by both novice and experienced fish keepers.

Rummynose Tetra

Rummynose tetras stand out with their distinctive red snouts, creating a captivating contrast against their silver bodies. These active and shoaling fish are known for their tight-knit groups and unique appearance. Rummynose tetras add a touch of charm and character to aquariums, making them an appealing choice for hobbyists seeking visually striking and engaging aquatic companions.

What We Feed Our Tetras

A mix of frozen, live, and prepared foods including baby brine and black worms
Supplement with NorthFin Veggie, NorthFin Community and NorthFin Bug Pro

Our Tank Parameters

pH: 6.5 – 7.8
GH: 6 – 18
KH: 2 – 6
TDS: 100 – 200
Temp: 72 °F – 80 °F

Caring for tetras in your aquarium involves providing an environment that mimics their natural habitat, ensuring their well-being and vibrant colors. Since tetras are schooling fish, keep them in groups of at least six to promote their social behavior and reduce stress. Regular water changes and filtration are crucial for maintaining water quality, as tetras can be sensitive to changes in their environment. Creating hiding spots with plants and decorations will provide security for these active fish. With proper care and attention to their specific needs, tetras can live happily and display their stunning colors in your aquarium for years to come.

Leathyr Ramsey

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