Okay, I think i did everything right. They were four little tetra fish in a two gallon tank. It had gravel and an air pump. I regularly cleaned their tank . When I did i left the water out over night so that the chlorine could evaporate out of it. I fed them bloodworms and tetra flakes. I was wondering what it could possibly be? Also, I kept the light in the tank on all the time. The night all four of them went belly up I had turned the light off. I was wondering if by having the light on constantly then turning it off all of a sudden if it may have killed them. I'm so confused.
All four of my fish died at the same time!!! What could it be?
- Thread starter TONI
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