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fish death

  1. Repeating death mystery

    Advanced Freshwater Discussion
    Morning: Newer 75gal tank, fully cycled. (reads 0 ammonia, 0 nitrites, ~10 nitrates) pH stable at 7.4, weekly 30-40% water changes and large pothos plant growing out of tank. Water has been tested on 4 different types of kits. 95% of the fish I have tried in this tank has died. I've tried...
  2. New tank already had a casualty :(

    Beginner Freshwater Aquarium
    Hi everyone, I recently decided to live out my dream of having a small tropical fish tank for the first time. I bought a 33L tank and let it cycle for almost a month getting the water tested regularly and adding bacteria before I got fish. I didn't get any fish until it had been running for...
  3. Possible Flukes infestation?!

    Tropical Fish Diseases
    Appears that I have an outbreak of gill flukes, possibly brought on by one of the original danios. it had trouble swimming, tail fin was just a bunch of strands and it also had a red spot right above the tailfin that turned white a few days before he passed. Since then I have had 3 dainos die...
  4. First Death In my First Tank

    Beginner Freshwater Aquarium
    I came home from work today only to realize one of my young Honey Sunset Gouramis was dead. There are 11 other fish, one other gourami, in the tank. This fish was fine, my tank is fine, I have checked everything out. I am not sure what has caused this to happen. The fish was only about half...