Why does my neon tetra has become thin? - Treatments for diseased fishes

Neon disease

Why does my neon tetra has become thin?

Fishes having Neon disease usually show this symptom of 'Emaciated'

Carefully read though the article to find out whether your Neon Tetra is having Neon disease.

About disease, Neon disease

Erratic swimming behaviour is one of the first signs of infection. Emaciation may follow. The most characteristic symptom, however is a spreading pale area within the muscles beneath the dorsal fin.

Physical Symptoms

  • Emaciated
  • Flesh eaten away
  • Spreading whitish patches

Behavioural Symptoms

  • Swimming erratically
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Skin fluke diseased fish

Neon Tetra sufferring from Neon disease

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Treatments

Protecting other fishes

Remove any fishes with the sign of disease. Treat water with peat and with a strong filteration with a diatom filter.

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