Things You'll Need
- Finquel
Instructions
Fill your tank with unchlorinated water. The tank should be large enough for the fish to turn itself around.
Add 1/2 teaspoon of Finquel and baking soda per gallon of water to the tank and mix until dissolved.
Transfer the fish into the Finquel laced tank.
Monitor the fish for ten minutes. If the fish is still moving, mix another 1/2 teaspoon each of Finquel and baking soda with enough water to dissolve the baking soda. Add the mixture to the tank. Repeat, if necessary.
Check the fish for breathing movements and eye activity as it rolls to its side. Remove the fish from the tank after ten minutes without visible activity. Discard remains as you see fit.