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red eye tetra

  1. Tropical Fish Diseases
    I have three red eye tetras and their mouths look really wierd; like part is missing. The other fish in the tank are not aggresive towards them as far as I can tell and all of the other fish are healthy. The tetras are behaving normally and eat but can anyone tell me what is going on with...
  2. Tropical Fish Diseases
    Hey everyone, I've returned... kinda? lol. Anyhoo.... I noticed wh en I came home from work today one of my red eye tetras is swimming at the very surface of the water.. back and forth pretty rapidly with his tail end upward and his face kinda shovelling.... if that makes any sense.. it seems...