NO. It's basically a toxic nightmare for all living things. Don't even think about it.
But hey, it's great for making pools look cool and all.
Visit the History of Chlorine Gas to learn more about its illustrious past.
No, you numbskull. That's not how that works. Don't even think about it.
But if you're looking for something to put your fish in a state of existential dread, check out our uses page for some inspiration.