Galápagos (05271) Cholla Wood - Natural Aquarium & Terrarium Decoration for Fish Tanks, Reptile Tanks, and Bird Perches, Natural

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.