A biochar produced in Northern California purely from softwood forestry residues. It is highly porous, adsorptive, and has great water holding capacity. The gradation is ¼â€ minus, the bulk density is 450 lbs per cubic yard when delivered with 40% moisture content. Registered as an organic input material with CDFA.
Ingredients: Wood Biochar
Only logged in customers who have purchased this product may leave a review.