I had a ton of Activated Carbon at my house that I use in my aquarium filter and was just wondering if anyone has experience putting this into your ABG mix instead of home depot charcoal or coal? I know activated carbon is popular in aquariums because it is much more effective/efficient than charcoal or coal and that maybe this would help in the vivarium also. I use a medium/fine grain that is about the size of bb's but I have another brand that is a bit larger. LMK what you think!!