Tetra

Black Neon Tetra (Hyphessobrycon Herbertaxelrodi)

Black Neon Tetra (Hyphessobrycon Herbertaxelrodi): Ultimate Care Guide

The black neon tetra (Hyphessobrycon herbertaxelrodi) is a freshwater fish of the characin family, order Characiformes. They are natively found in the Paraguay basin of southern Brazil and, as the name would suggest, they closely resemble the neon tetra (Hyphessobrycon). Their taxological name is in honor of Herbert Axelrod, a pet-book publisher whose magazine first

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Glowlight Tetra

Glowlight Tetra (Hemigrammus erythrozonus): Ultimate Care Guide

Glowlight Tetras can be identified by their silvery, torpedo shaped bodies and bold, iridescent, orangish-red stripes that run along the length of their bodies. This stripe resembles the filament in a light bulb, and it is slightly reflective. Glowlight Tetra dorsal fins also sport the exact same colorings at their base as the stripe on their bodies. The color fades to an iridescent looking silver as it gets to the tip of the dorsal fin.

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