For Aquariums: We recommend presoaking natural woods in a separate tub of water and changing the water daily. This can be done for up to two weeks and will help remove excess tannins, a non-toxic organic substance, that can dye your tank water a tea color. Use a clean brush to remove any extra debris and consider boiling the wood for one hour to sterilize before adding to your aquarium.

• Cholla Wood is dead, desert cactus wood that buffers aquarium waters!
• Use for Desert Terrariums OR Aquariums!
• Anchor Aquatic Plants, and Create a Focal Point for your Tank
• Great for Desert Snakes, Geckos, Bearded Dragons, Iguanas, and Chameleons