Wakefield BioChar Resources
See how Cloud 9 used biochar in rooftop growing media and what research says about weight, water retention, drainage, and design.
Gardening · Soil Health
Read article: Cloud 9 Rooftop Farm Uses Biochar in Growing Media
Learn how to manage clay soil through testing, organic matter, compaction prevention, drainage, mulch, and carefully evaluated biochar.
Gardening · Soil Health
Read article: How to Improve Clay Soil Conditions
Learn how to identify and manage chalky soil with suitable plants, organic matter, mulch, testing, and carefully matched amendments.
Gardening · Soil Health
Read article: How to Improve Chalky Soil Conditions
Earthworms can thrive in soil and compost containing biochar when moisture, organic matter, temperature, and pH remain suitable for them.
Farming & Agriculture · Soil Health
Read article: Can Worms Live in Biochar-Amended Soil?
Biochar can provide lasting value in soil and materials, but reuse after filtration or remediation depends on what the biochar captured.
Gardening · Beneficial Reuse
Read article: Can Biochar Be Reused? Understanding Its Long Life
Explore what field-study meta-analyses show about biochar and crop yields, why results vary, and how to evaluate biochar on a farm.
Farming & Agriculture · Soil Health
Read article: How Biochar Affects Crop Yields in Field Studies
Examine what early Florida observations show about biochar and citrus soils—and why biochar should not be presented as a cure for citrus greening.
Farming & Agriculture · Soil Health
Read article: Biochar, Citrus Soil Health, and HLB Management
Explore how coffee growers and processors can evaluate biochar for soil management and coffee-residue utilization without assuming one product or rate fits every operation.
Farming & Agriculture · Soil Health
Read article: Biochar Applications in the Coffee Industry
A six-year field study tested how two biochar and reduced-fertilizer treatments affected soil pore structure, nutrient availability, root growth, and rice yield.
Farming & Agriculture · Application Rates
Read article: Biochar and Reduced Fertilizer in Rice Production
A two-year field study examined how biochar and nitrogen fertilizer combinations affected paddy soil properties, microbial communities, rice growth, and yield.
Farming & Agriculture · Product Guidance
Read article: Biochar and Nitrogen Fertilizer in Paddy Soil: Study Results
Explore how biochar may influence agricultural soil structure, water relationships, nutrient availability, crop performance, and long-term carbon management.
Farming & Agriculture · Soil Health
Read article: Benefits of Biochar for Agricultural Soils
See how biochar-based amendments reduced metal mobility in contaminated floodplain and mine soils—and why immobilization is different from removal.
Industrial · Soil Health
Read article: How Biochar Reduces Metal Mobility in Contaminated SoilMove from education to application with Wakefield products, industry resources, and sales support for retail, bulk, agriculture, and industrial needs.