Sigma Biochar 5 micron
Activated Biochar
- Improves physical & biological soil characteristics.
- Increases soil cation exchange capacity.
- Improves water holding capacity in soils.
- Reduces leaching of fertilizer and nutrients.
- Decreases soil compaction, improves water percolation, & has a liming effect.
- Promotes healthy soil microbiology.
- Remediates contaminants and excess salts.
- Sequesters carbon & increases SOM.
Available Packaging:
2.5 Gallon (9.46 L) - Case Pacl of 2 275 Galon Totes (907 KG)
Typical Analysis
| Nitrogen (N) | 0.4% dwt |
| Phosphorous (P) | 1,300 mg/kg |
| Potassium (K) | 3,300 mg/kg |
| Sulfur | 1,040 mg/kg |
| Iron (Fe) | 2,800 mg/kg |
| Manganese (Mn) | 1,500 mg/kg |
| Sodium (Na) | 1.1% dwt |
| Magnesium (Mg) | 0.77% dwt |
| Calcium (Ca) | 2.1% dwt |
| Zinc (Zn) | 3.1 mg/kg |
General Information
| Composition | Activated BioChar and Water |
| Feedstock | Southern Yellow Pine |
| Production Method | Pyrolysis (550-700°C) |
| Pore Surface Area | 694 acres/cf S.A. Corr. 342 |
| Organic Carbon | 65% dwt |
| Particle Size | Average 5 micron-sized |
| Bulk Density | 62 lbs/cf wwt |
| Average pH | 7.8 |
Application Rates
Treatment Applications
For optimal results, blend Sigma Biochar 5 Micron Concentrate into a tank mix, following the specific instructions for the intended application.
Agriculture, Turf, Landscape, and Gardens
Mix 0.5 - 4 oz of concentrate per 1000 sq. ft. in a tank. (Equivalent to 22-180 oz per acre)
Trees and Large Shrubs
Apply 0.5 - 2 oz of concentrate per inch of tree diameter (DBH) into a tank.
Aggressive Remediation of Contaminated Soils
Mix 6 - 10 oz of concentrate per 1000 sq. ft. in a tank. (Equivalent to 260-436 oz per acre)
IMPORTANT NOTES:
Pre-Charge: Biochar applications are most effective when pre-charged, meaning they are blended with other inputs or amendments prior to application.
Input Reduction: Reduce other inputs (e.g., fertilizers) by at least 25% when using biochar.
Application Rates: Use higher rates for poor soils and lower rates for good soils.
Frequency of Application: Apply biochar 1-4 times per year, ensuring smaller rates for multiple applications.