About This

12-18MM PIECES IN RESEALABLE BAG: This substrate is especially loved by mature plants.
QUALITY: This premier bark comes from Pinus radiata trees in New Zealand and has no foreign materials.
CALCIUM: This substrate has dolomite, which naturally provides calcium to your plants.
STABLE: This won't break down over time and affect your pH.
MUCH MORE: Check out the wide range of other substrates we offer!