Biochar - A regenerative soil & solution
Increase crop yield - Improve soil fertility - Retain moisture for longer. A sustainable solution for the future of agriculture.
Fertilizer efficiency
20-30% yield increase
How Biochar Is Made
From agricultural by-products to premium soil amendment through the pyrolysis process.
Feedstock
Agricultural and forestry residues
Pyrolysis
Low-oxygen thermal process
Biochar
Porous biochar material
Soil restoration
Improved soil fertility
Plant growth
Higher productivity
Outstanding Benefits
Soil improvement
Boosts porosity, reduces acidity, and restores beneficial soil microbiota.
Water retention
Its porous structure can retain water up to 5x its weight, helping crops withstand drought.
Fertilizer savings
Reduces nutrient leaching and can cut chemical fertilizer use by up to 30%.
Higher pH for acidic soils
Suitable for acidic and alum soils, supporting stable crop development.
Eco-friendly
100% natural product, free from toxic chemicals, safe for people and animals.
Featured products
Bulk Biochar – Jumbo Bags for Cooperatives, Distributors, and Fertilizer Plants
BiocharVN supplies rice husk biochar by the metric ton, in jumbo bags, or as requested, for use as a blending ingredient in organic fertilizers, growing media, and large-scale soil improvement projects. Call 0907 370 021 for a quote and sample.
Biochar from Rice Husk – 20 kg Bags for Farms and Fruit Orchards
20-kg bags for home gardens and farms. Use as a root-zone fertilizer for fruit trees when digging planting holes or loosening the soil around the tree’s canopy, or mix into vegetable beds. It is recommended to compost it with well-rotted manure and microbial preparations for 7–14 days before application.
Need a custom solution for your scale?
View all product categories →From Terra Preta to Agriculture 4.0
Biochar is not a new invention. Ancient Amazonians created fertile "Terra Preta" (black earth) thousands of years ago. Today, we combine that ancient wisdom with modern pyrolysis technology to deliver optimized soil-amendment materials.
500 BCE - Terra Preta
Indigenous Amazonians created highly fertile soils using charcoal and organic waste.
2000s - Rediscovery
Scientists validated biochar’s long-term carbon storage potential in the climate era.
Today - Wide adoption
Biochar is widely recognized as a leading solution for degraded-soil restoration worldwide.
Real-world Impact
Products sold
Hectares improved
Average crop yield gain
Solutions for Every Scale
Growers & Home Gardening
Convenient small packs for family vegetable gardens and ornamentals. Restore poor soil at home.
View family packs →Organic Farms
Bulk volume and wholesale pricing. Technical support for soil blending and organic cultivation workflows.
Request wholesale quote →Businesses
Collaborate with agricultural businesses and develop high-value agri-tech products together.
Project partnership →Estimate Your Impact
Estimate required biochar quantity and the expected cultivation impact.
Recommended biochar amount
2 tons
Crop yield
+20 %
Agriculture Knowledge
Trộn đất trồng rau với than trấu: Tỷ lệ chuẩn cho chậu và luống
Hướng dẫn tỷ lệ trộn than trấu (biochar) cho chậu, thùng xốp và luống rau: cách chọn, hoạt hóa than, liều lượng khởi điểm và những sai lầm cần tránh để đất tơi xốp, giữ ẩm tốt.
What is rice husk charcoal? Distinguishing between rice husk charcoal, rice husk ash, and raw rice husks
Rice husk biochar is a product of the anaerobic pyrolysis of rice husks, and is distinctly different from rice husk ash and raw rice husks. This article will help you distinguish between them, choose the right material, apply the correct dosage, and avoid common mistakes.
Biochar for Water Filtration in Shrimp Ponds: Mechanisms and System Design
Biochar helps filter water in shrimp ponds by adsorbing ammonia, heavy metals, and organic matter, and by serving as a growth medium for beneficial microorganisms. This article provides guidance on system setup, recommended dosages, and common mistakes to avoid.