Naturally
Better growth
Biochar is a natural addition to soil to promote healthy plant growth. It helps maintain moisture and nutrients in the soil, by increasing beneficial microbial life which interact with plant roots.
Long-lasting and easy to apply, biochar is perfect for gardeners, commercial growers and landscapers looking for strong, healthy plants.
Our products are available in smaller bags for home use, or in bulk for commercial use or larger projects.
Explore
Our Products
Biochar
Applications
Why
Onnu Biochar?
Scale
As a leading provider of biochar in the UK - our high-tech, environmentally friendly manufacturing sites efficiently deliver high-quality biochar at scale to meet the nation's growing demand
Consistency
The continuous manufacturing process coupled with sustainable feedstocks produces consistent, high-quality biochar products and compost mixes for a range of different applications
Reliability
Our customers can rely on us to ensure on-time delivery, flexible transportation solutions, and a dependable service from enquiry through to delivery and ongoing advice
Biochar
Services
Biochar Implementation Plan
Biochar Trial Support
Biochar Bespoke Blends
For large farms, estates, and commercial projects, our Biochar Implementation Plan offers a tailored strategy to integrate biochar into your soil management and growing practices.
Our team can assist you in running the right type of trial for your goals, considering factors like soil type, plot setting, irrigation, and moisture requirements.
As well as our biochar products mixed with compost, soil and fortified with micro-organisms, for commercial customers we can make a bespoke product to match precise requirements.