What do you if there is vodka in your fish tank with Oscar fish?

Vodka should never be added to a fish tank, regardless of the fish species. Vodka can have several negative effects on fish, including:

- Alcohol poisoning: Vodka contains ethanol, which is a type of alcohol that can be toxic to fish. Even small amounts of vodka can cause fish to experience symptoms such as lethargy, loss of balance, and difficulty breathing. In severe cases, alcohol poisoning can lead to death.

- Disruption of the water's pH balance: Vodka can alter the pH balance of the water in your fish tank, making it more acidic. This can stress fish and make them more susceptible to disease.

- Damage to the fish's gills: Vodka can damage the gills of fish, which are essential for respiration. This can lead to difficulty breathing and respiratory distress.

- Death: In high enough concentrations, vodka can kill fish.

If you accidentally added vodka to your fish tank, you should remove the fish immediately and place them in a clean, untreated water source. You should also do a 100% water change of their aquarium and rinse the gravel or decorations thoroughly. Monitor the fish closely for any signs of distress, and if they show any symptoms of alcohol poisoning, seek immediate veterinary care.