Driftwood for First-Time Sale in 2026 How about some nicely shaped driftwood? Perfect for creating playgrounds such as hiding places, climbing structures, sleeping areas, and basking spots. Driftwood treated to remove tannins. Collected in 2025. Location: Chikugo River upstream, Fukuoka Prefecture Driftwood found: Partially submerged in water Tannin Removal Process: High-pressure, high-heat cleaning Brushing Boiling sterilization at approximately 65°C (for about 2 hours) We are particular about the temperature and time. Soaking in water (30 days) (Using driftwood-specific super-activated carbon "Black Hole") Washing and brushing Sun drying Kou-chan's driftwood is finished and offered for sale in about 60 days. UV sterilization For those who want to use it immediately after soaking: It was soaked individually during the treatment process, but Since it is currently completely dry, It will not sink immediately, so You will need sinking items. If you have any questions or want more information, Please comment. Many other items are also on sale. We have many high-quality, well-shaped pieces, so Please take a look.