Industry + Land
Premium Biochar LM™
Low-moisture biochar for dry blending, soil manufacturing, technical processing, and bulk production use.
Control incoming moisture while preparing your own blend, product, or production feedstock. Available in a 2-cubic-yard bulk bag (SKU 4251).
View product specifications & documents
New to biochar? Learn what biochar is and how it works.


When to choose Premium Biochar LM™
Choose LM when your process calls for a drier, lighter biochar ingredient and closer control over moisture balance, bulk density, handling, and downstream formulation. It gives commercial and technical teams a starting material for direct blending or further processing.
Air-Filter Media
Low-moisture biochar for manufacturers incorporating carbon into air-filter media. Use LM as a starting material for blending or further processing around your filter design.
Pellets, Briquettes, and Fuel Blends
Unpelletized biochar for producers who grind, condition, blend, or densify their own carbon feedstock. LM leaves material preparation and finished-product formulation in your hands.
Soil and Growing-Media Blends
A low-moisture biochar ingredient for commercial soil blending. Choose LM for a drier starting material than standard Premium Biochar when formulating your soil mix.
Specifications & documents

- Organic carbon: 80–95%
- Particle size: 80% ≤ 3 mm
- Moisture: ≤ 20%
Product values reflect typical material properties and may vary by lot. See the Product Specification Sheet for the full material profile and measurement details, and the Safety Data Sheet for handling and safety information.
For larger-volume supply arrangements, contact Wakefield to discuss Certificates of Analysis (COAs) and any specific testing requirements.
Bulk format & order planning

2-Cubic-Yard Bulk Bag
SKU 4251. A bulk format for commercial and technical buyers using LM in blending, soil manufacturing, product development, or feedstock preparation.
Order planning. The typical minimum order is one 2-cubic-yard bulk bag. Freight per bulk bag generally becomes more economical with larger orders. Share your quantity and delivery location so Wakefield can prepare a quote.
Plan for your production process
Material and handling requirements. Tell us your particle-size, moisture, storage, and handling requirements so we can help match biochar to your process.
Supply and processing. Standard products and packaging meet many manufacturers’ needs. For qualifying production volumes, we can also collaborate on tailored specifications, packaging suited to your equipment, or additional processing.
Testing and next steps. Share your application, production process, and expected volume so we can discuss a practical supply arrangement. If you need a sample, include the quantity required for testing.

Need a finer technical carbon format?
Premium Biochar LM is a low-moisture bulk input for teams that plan to grind, mill, screen, blend, densify, or further process biochar for their own application. If your project calls for a pulverized or powdered biochar format, Wakefield CarbonMicro® 50 may be the better starting point.

Premium Biochar LM™ questions
When should I choose Premium Biochar LM instead of Premium Biochar?
Choose LM when your process needs a dry biochar ingredient or closer control over moisture in the finished blend. Standard Premium Biochar is supplied moist and can be a practical choice when that moisture fits your process, including wet mixing.
Is Premium Biochar LM a micronized powder?
No. LM is a low-moisture biochar input for direct blending or further processing. If your formulation requires micronized biochar, consider Wakefield CarbonMicro 50. Review the product specification sheets to compare particle size and moisture requirements.
Can I request a sample of Premium Biochar LM?
Yes. Tell us about your application and the quantity you need for testing, and we can help arrange a sample. Samples are generally paid, with shipping paid by the customer. Availability and costs are confirmed with your request.
What is the minimum order for Premium Biochar LM?
The typical minimum order is one 2-cubic-yard bulk bag. Freight per bulk bag generally becomes more economical with larger orders. Tell us your quantity and delivery location so we can prepare a quote.
What product documentation is available?
The Product Specification Sheet and Safety Data Sheet are linked on this page. For larger-volume supply arrangements, contact Wakefield to discuss Certificates of Analysis (COAs) and specific testing requirements.
Industrial Applications
Discuss Premium Biochar LM™
Tell us what you need low-moisture biochar to do. Wakefield can help with product fit, documentation, supply needs, pricing, and next steps for Premium Biochar LM.
