Activated carbon pellets (charcoal) filters out any harmful chemicals, metals, mold and other nasty things you don't want in your terrarium or houseplant soil. Add it just above the drainage layer of your terrarium or mix it into your plant soil to filter out the bad stuff.
The carbon also works great in aquarium filtration.
Mold will be a thing of the past
100x surface area compared charcoal
Learn more in this blog.
Our packaging is completely recyclable. The labels are made of kraft paper and can be composted. The bag's can be either re-used or disposed with your local plastic recycling service.