Prionobrama filigera

Prionobrama filigera is a slender South American characin often known in the aquarium hobby as the Glass Bloodfin Tetra, and it is admired for its transparent body, delicate silver sheen, and vivid red markings on the tail that create a light and refined impression in the aquarium. Its appeal comes from the contrast between its almost glass-like body and lively schooling movement, making it especially effective in open swimming areas where a group can move together with elegance and energy. Understanding Prionobrama filigera requires attention to its active nature and social behavior, so keeping it in a proper group, providing enough horizontal swimming space, choosing peaceful tankmates, and maintaining clean, stable tropical water are important points for bringing out its health, color, and natural charm.