Substrate Soil Ninja 'Bark'

About our Bark:
Our classic Bark substrate (commonly referred to as orchid bark) makes an ideal aerator. Coarse bark is perfect for plants with thicker roots, with the added benefit of providing structural strength for the entire potting mix. All bark is sourced from 100% FSC certified, well-managed forests.

Grades:
Coarse Bark varies between 12-18mm in thickness.
Fine Bark varies between 9-12mm thickness.