Chip
- Particle
- 1 inch to 3 mm
- Pack
- 1 cubic foot bag
- Best for
- Long-term soil amendment and composting

Our premium Biochar is produced from dead trees and other wood waste which would otherwise be disposed of in a landfill in a proprietary kiln to produce a premium engineered Biochar with a surface area of 400-500 square meters per gram and which absorbs 5.6 times its weight in water. It also has both anionic & cationic exchange which gives it superior capabilities in binding to nutrients.
Ours is the only US-based producer of pure organic biochar meeting the formal approvals of US EPA, USDA, CEPA (Canada) and OMRI organic, and the only product formally approved by US EPA for production and release into the environment.
We sell by volume, not by weight. This size is sold in 1 cubic foot bags, which have a shipping weight of 21 lb.
Studies show Biochar has many positive effects on the soil, including:
For small garden beds use 2-5% Biochar per volume of soil. For large acreage coverage, the average amount of Biochar to be used is 4 cubic yards per acre.
Orders are processed and shipped within 24 to 48 hours after being placed, excluding weekends and holidays. We have a 30-day return policy.