This also helps to remove any pests, like ants, from the wood.

If you plan to use the driftwood for a craft or furniture project, you may want to carefully consider your choice of brush. A soft-bristle brush will not scratch the wood whereas a wire brush will clean more effectively but can also leave scrub marks behind. It is generally a good idea to scrub with the grain. A wire brush is a good option if you need to remove bark.

You can also use an air compressor to shoot concentrated bursts of air into deeper holes. This is less damaging then picking and often equally effective.

If you are unsure about what your driftwood project requires, go to your local home improvement store to feel your various sandpaper options firsthand.

A more aggressive way to kill off insects is to spray an insecticide into the bag before sealing it. Be warned that the chemical residue from this method could prove potentially fatal to fish if the wood is intended for an aquarium. This is best used in crafting or woodworking situations. [3] X Research source

You will notice the water darkening over time. This is normal. It is the result of tannins being released. Leaching all tannins from your wood will keep your aquarium water clear. For maximum effectiveness, replace the soaking water if it takes on a ‘tea-color. ’ When the distilled water appears clear and is no longer noticeably discolored, it is time to remove the driftwood. This is also a good, chemical-free way of diminishing the buoyancy of your driftwood. Ideally, you want your wood to sit on the bottom of an aquarium without floating to the top. [4] X Research source

If you plan to use your driftwood in an aquarium, it is best if you follow-up a bleach soak with a straight-distilled water soak. For the safety of your fish, all traces of bleach need to be out of the wood.

If your driftwood keeps rising to the surface when soaking, you may need to place a rock or other heavy object on it to hold it down and keep it submerged.

Many aquarists like this method as it is virtually guaranteed to kill any fungal spores found on the driftwood.