I bought 3 figure eight pufferfish and they were doing fine, swimming close to the surfaces of the water. then all of a sudden they begin to become immobile and spend most of the day resting at the bottom of the tank. one pufferfish has already died for no known cause (it was just lying there dead, w/ no physical damage, almost looked like it was alive). and now the 2 left over are very lazy. pH and temp is normal and i did a water change as well but they have no changed. please help!
figure 8 pufferfish sick?
- Thread starter crajy
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