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
Tailored
Services
Soil Testing
Soil Consultation
Transportation & Delivery
Understanding your soil is crucial for cultivating healthy Trees, Crops and Plants. Our soil testing services provide detailed insights into your soil's composition, nutrient levels, and pH balance. Our testing service enables you to make informed decisions about finding the ideal biochar blend for your needs.
Our soil specialists provide personalized consultations to address your unique soil challenges. Whether improving crop yield, restoring nutrients, or tackling soil health issues, our tailored advice guides you to optimal soil management. Leverage our expertise for a thriving, sustainable soil environment.
We offer a range of delivery options to suit your needs. Tipper trucks provide swift bulk delivery, while grab lorries are ideal for challenging unloading areas. Flatbed trucks ensure versatile, secure transport for various order sizes, and specialised delivery offers custom solutions for unique requirements.