Improve soil structure and airflow with Soil.Ninja Bark Substrate (Coarse) 2.5L, a high-quality natural amendment perfect for creating a well-draining, aerated potting mix. Ideal for epiphytic plants, orchids, aroids, and tropical houseplants, this coarse bark enhances root health by increasing oxygen flow and preventing waterlogging and root rot.

Whether used as a potting mix additive or as a top dressing for moisture control, this long-lasting, organic bark helps replicate the natural growing conditions of tropical and climbing plants. Mix it into your Monstera, Philodendron, Anthurium, and Orchid soil blends for optimal growth and stability.

✔ Boosts aeration & drainage for houseplants & aroids
✔ Prevents overwatering & root rot by improving soil structure
✔ Ideal for orchids, Monsteras, Philodendrons & epiphytes
✔ Long-lasting organic material that mimics natural environments
✔ Perfect for potting mix customisation & top dressing
Tip: Combine with perlite and coco coir for a balanced, moisture-retaining yet well-draining mix tailored to your houseplants’ needs.