Biochar

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Black Gold – Biochar Soil Amendment Build better soil with this lightweight, carbon-rich amendment. Black Gold is a finely textured biochar designed to support healthy soil structu re and balance in both houseplants and terrariums. Biochar is a form of naturally derived charcoal that helps create air pockets in soil while holding onto moisture and nutrients. In enclosed environments like terrariums, it’s especially valued as part of a well-rounded substrate mix, helping maintain a fresh, balanced growing environment. A versatile addition for plant lovers looking to level up their soil blends—from open pots to closed ecosystems. How to Use:Mix directly into potting soil or terrarium substrate. For terrariums, use as part of a layered base or blend into your soil mix. Can also be incorporated during repotting or soil refreshes. Why You’ll Love It:- Helps improve soil structure and aeration- Supports moisture and nutrient retention- Ideal for terrariums and enclosed plant systems- Lightweight and easy to mix Ingredients:100% biochar (carbon-rich plant material) Available in multiple sizes. Show more