Coarse Activated Charcoal – Premium Quality
Substrate enhancer for purification, ventilation & root health
Our coarse activated charcoal in food-grade quality is a high-quality, natural additive for all types of plant substrates. Thanks to its porous structure, it acts like a filter in the pot: it binds toxins, neutralizes odors, and effectively prevents waterlogging and root rot.
The charcoal particles loosen compacted soil and improve oxygen flow in the root zone. Perfect for demanding plants like succulents, tillandsias, orchids, and bonsai, or for use in hydroponic systems. Also ideal as a drainage or purification layer in terrariums and indoor gardens.
Key Benefits at a Glance
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Highly pure activated charcoal – food-grade, 100% natural
- Binds bacteria, germs, toxins & odors
- Prevents water retention and supports root health
- Perfect for succulents, tillandsias & hydroponics
- Improves aeration and structural integrity
- Long-lasting – reusable and rot-resistant
- Also suitable for terrariums or as a filter medium
- Delivered in a sustainable, resealable kraft paper stand-up pouch
Application Recommendations
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Substrate mix: Add 5–15% activated charcoal as a soil additive
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Drainage layer: Place 1–2 cm of charcoal at the bottom of the pot – can be combined with lava
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Hydroponics: Sprinkle between the water reservoir and plant to maintain a clean environment
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Terrariums: Use as a base layer beneath moss or soil
Pro Tip 🌿: Especially recommended for sensitive plants or in combination with mineral substrates.
Note: Our charcoal is a natural product – minor dust content or color variations are normal and not grounds for complaint.
Learn more in our in-depth blog article.