Cocoa Pods provide a natural visual interest within a tank, but can also be used for various functional purposes within your bioactive terrarium or aquarium.
When used in an Aquarium we recommend boiling the Cocoa Pods for at least an hour to remove any tannins that may be present in the pod. To ensure the water quality will not be affected in your aquarium, place the boiled pod in a separate bin of water for a day before adding it to your aquarium. This process will also encourage the pod to sink.
This is an all-natural product. Variation in size, shape, and color will be apparent.