What visible effect results from relying solely on a low-nutrition flake formula for X-Ray Tetras?
Answer
Colors can fade dramatically, causing dullness
When aquarists rely exclusively on a single, low-nutrition flake formula provided day after day, the fish will eventually suffer from deficiencies due to the lack of varied, essential nutrients found in live or specialized prepared foods. The most immediate and visually noticeable consequence of this poor diet is the fading of their coloration, leading to dullness across their bodies. This loss of vibrancy is particularly striking on the X-Ray Tetra because of its unique transparent skin, which provides a direct visual indicator of internal health status.

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