AZO Nano-Tech Aquarium Snail Treatment 500ml

AZOO's Nano-Tech Snail Treatment is an effective treatment to rid your aquarium of snails, hydra, and disc worms. It uses a low dose of copper ions, so it's toxic to just about all invertebrates, but harmless to fish, frogs, and aquatic plants. Aside from getting rid of snail, hydra, and disc worm infestations, it can be used to pre-treat new plants and prevent outbreaks from occurring ever again! DO NOT USE IN SHRIMP TANKS! 500ml (16.9 ounce).