How can I make driftwood for my aquarium?

To make driftwood for your aquarium, you can start by collecting a piece of wood from a beach or river. Clean the wood thoroughly by scrubbing it with a brush and boiling it in water to remove any dirt or bacteria. Let the wood dry completely before placing it in your aquarium. You can also soak the wood in water for a few weeks to help it sink and release tannins, which can give your aquarium water a natural brown color.