Bio-Char Raw — unlock durable soil carbon, resilient crops, and a thriving soil biome.
Bio-Char Raw from The Soil Makers is a high-value biochar amendment designed for high quality growing operations, nurseries, farms and more. By introducing a stable carbon matrix into soils, it helps protect crops from heat and drought while reviving ti
Form
Solid, bulk/loose
Color
Black, Gray
Material
Carbon
Application
Soil and growing media amendment
Suitable Space
Outdoors, Indoors
Volume
Customizable (1 yard, 2 yard totes, or custom orders)
5.0
6 ratings
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1
Looks good.
Arrived in strong bag. Looks good- hopefully will enrich the soil as it says.
S
Susan · 6 days ago
Service
This company was very good to respond to my questions, also easy to talk to a human being, thank you👏😁
L
Linda · February 5, 2026
Love it!!!
I innoculated this for 3 weeks with 20# fresh worm castings, fish fertilizer, and 5e9 innoculant. It was then mixed at a rate of about 5% with pine mulch, coco coir, and vegetable compost. Plants are growing strong and there are little mushrooms growing under the cedar mulch I put on top.