Any fish store should have carbon. They should have the sock too. I know Petsmart has both. The sock is just a mesh bag with a draw string on top that you put the carbon in. Make sure you rinse the carbon good before you put it in the tank.
Any fish store should have carbon. They should have the sock too. I know Petsmart has both. The sock is just a mesh bag with a draw string on top that you put the carbon in. Make sure you rinse the carbon good before you put it in the tank.
Mike DeLine