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Tt asked in PetsFish · 9 years ago

catfish not eating at all?

i have 4 iridescent shark in big pond they no eat and they dont grow the water is green help me ang give good ideas on growing iridescent shark pls

3 Answers

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  • 9 years ago
    Favorite Answer

    You should do regular water changes, yes even in ponds they require water change. Does your pond have a filter? is the water temperature above 25 C? Iridescent sharks are tropical fish that requires tropical water temperature. They usually will accept pellet foods and live foods as they are omnivorous like most catfish.

  • 9 years ago

    you need to clean your pond regularly and catfish are scavengers so throw some hot-dogs that went bad or some other meat that went bad.

    Source(s): my own knowledge from fishing shows the internet and books
  • 9 years ago

    they yes eat,

    you probably toss in tons of food already and they're eating it

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