Pure Biochar
Pure Biochar
Trade enquiries
Looking for more than 5 bulk bags? For larger orders in bulk bags or delivered loose, and to benefit from our volume discounts, please contact us via our form or email hello@onnubiochar.com.
100% Pure Biochar
Pure Biochar is ideal for large-scale applications, offering the flexibility to create custom soil blends.
This product is a transformative solution for soil health and productivity, significantly enhancing soil structure, boosting water retention, and invigorating the growth of plants, trees, and shrubs.
Key Features
- High Carbon Content: Being almost entirely carbon, biochar is stable and long-lasting in soil, providing enduring benefits.
- Porous Structure: Biochar's unique porous nature enhances soil aeration and water retention, crucial for plant root health.
- Nutrient Retention: Biochar efficiently retains soil nutrients, reducing leaching and improving plant uptake.
- Soil pH Modification: Biochar can help balance soil pH, making it more conducive for a variety of plant species.
- Enhanced Microbial Activity: Biochar supports beneficial microbial life in the soil, essential for organic matter decomposition and nutrient cycling.
- Pollution Remediation: Known for its adsorptive qualities, biochar can bind and immobilize soil contaminants, reducing their impact.
- Improved Soil Structure: Biochar contributes to soil aggregation, reducing compaction and improving overall soil health.
- Eco-Friendly: Produced from waste organic materials, biochar is a sustainable and renewable resource.
- Drought Resilience: Biochar's water-retaining properties help plants withstand periods of low water availability
Application
- Mixing Ratio: Use 10-20% biochar by volume when mixing into soil or compost.
- Depth: Biochar is most effective when incorporated around plant roots and therefore best used at time of planting. If using on established plants, top dressing can be applied in small regular volumes to slowly be drawn down into the soil.
- Root Application: 10-20% by volume around roots.
- Watering: Water the area after applying biochar to help integrate it into the soil. (Avoid overwatering)
Postage and Packaging
Postage and packaging fees are £10.50 for each 50L bag up to 4. Above that the pallet price of £49.99 applies. Bulk bags are shipped on a pallet costing £49.99 each.
We expect to send out orders within 5 business days of receiving them, and they should arrive within 2-3 business days.
Please note: due to our evolving sustainable packaging strategy, product may not be shipped with the same bag design as shown.
Factsheets
Our factsheets act as a comprehensive guide for various biochar applications. Enriched with summaries, glossaries, property tables, product descriptions and application rates, these fully-referenced factsheets can help you familiarise yourself with the world of biochar.
Additional Services
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Soil Testing
Soil testing for insight on your soils composition
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Soil Consultation
Personalized consultations to address your unique soil challenges and goals
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Transportation
Fast and efficient delivery options