This source describes a natural collection of five driftwood sticks gathered from the Northern California coastline. specifically, The Lost Coast.
These ocean-weathered pieces are available in various lengths and are left in their organic state without any chemical treatments or artificial finishes. Because they are authentic coastal finds, each bundle offers a unique aesthetic characterized by distinct shapes and textures. These versatile sticks are intended for creative endeavors, such as DIY art, terrarium/aquarium setups, or garden ornamentation. While the seller provides basic cleaning, they advise users to perform additional sanitation if the wood is intended for delicate aquatic environments.
It is important to note that these pieces are in their natural state and have not been treated with any chemicals, sealants, or artificial treatments.
If intended for aquatic environments preparation is required
Boiling: Boiling the wood for several hours helps to sterilize it, kill any potential pathogens, and helps the wood sink by saturating it with water. It also helps release excess tannins, which can discolor aquarium water.
Soaking: If boiling isn't possible, soaking the wood in a bucket of dechlorinated water for several weeks (changing the water frequently) can also help it sink and leach out tannins.
You may want to independently verify these methods to ensure they are appropriate for your specific aquarium setup and the species you keep.