There are 2 types of charcoal available. One is standard charcoal and the other is our coconut shell charcoal which is environmentally sound, making it a perfect addition to your green terrarium! This is an essential ingrediant for closed terrariums as it creates a bacterial barrier and keeps the environment in good condition. It is not essential in an open terrarium because there is sufficient air circulation.
Standard activated carbon charcoal is suppied in pots of 100g which is suitable for small to medium terrariums.
Cocunut husk charcoal is supplied in bags of 200g which is sufficient for any size terrarium