how long does a hammerhead fish grow into? I have one and died when I pour water from our faucet. It seems chlorine lethal to fish
I'm not fully sure, are you talking about a hammerhead shark by chance? I can't seem to find anything that is labeled or named a "hammerhead fish" that is a freshwater fish or a saltwater fish that isn't a shark.
Chlorine in lethal to all fish, invertebrates, and plants that live in the water due to it's chemical properties. It's very similar to how it is lethal to humans or mammals due to it's corrosive properties.