Big, bold chunks for serious structure and airflow.
These 23mm bark nuggets are the chunkiest in the range—perfect for plant mixes that need maximum drainage, airflow, and root anchoring. The large, coarse pieces are ideal for large aroids, orchids, and any setup that benefits from a chunky, well-structured medium.
Because of their size, these nuggets create wide air gaps in the soil, preventing compaction and supporting healthy root development over time.
 
Great for:
• Extra-chunky aroid and orchid mixes
• Large indoor tropicals (Monstera, Thaumatophyllum, etc.)
• Bonsai and decorative top dressing
• Base layer in terrariums
• Reptile-safe substrate base (not bedding)
 
Benefits:
• 23mm extra-large bark chunks
• Excellent drainage and root aeration
• Long-lasting, organic, and natural
• Adds strong structural support to soil blends
When fine and flaky won’t cut it—go big with the bark that holds it all together.