100% Pure Organic Biochar Charcoal Course Granules Approx 200g Ingredients : Wood charcoal - Absolutely no fillers or binders, no animal or coal-based ingredients. Hanging Wood’s Biochar Charcoal powder is 100% natural & made from sustainable hardwood grown in our own woodlands using a traditional kiln. Once made the charcoal is hand ground into a course granules & undergoes a second activation process using natural organic lemon juice, rinsed with Berkefeld purified water before a final bake to remove moisture & then packed in heat sealed air tight packaging. It contains no fillers or binders, no animal products or coal based ingredients. Biochar Activated Charcoal is pure carbon & is extremely absorptive. Charcoal acts as a filter to remove toxins & prevent odors & therefore has many uses. Terrariums / Mossariums- Biochar charcoal offers a filtration layer over the bottom drainage & reduced odours & purifies water to prevent stagnation & eliminates molds. Potted Plants - A small handful of our biochar can also be added to your potted plant soil to improve plant health. It works by filtering out toxins, maintaining soil PH, help retain nutrients & improves aeration & drainage. Vivariums - Charcoal can be used as a second layer in a Vivarium & acts as a filter & keeps the vivarium fresh. Only a thin layer is needed to cover the drainage layer. About Us: Hanging Wood is located on the North Downs in Surrey. All our products are hand made from sustainably sourced materials grown in our own woodlands. Our woodlands are completely organic & we do not use pesticides or insecticides. 200G 100% Pure Organic Biochar Activated Charcoal Granules For Vivariums, Terrariums, Mossariums, Orchids, Mini Earths