Product Highlight

Biochar products for soil & humus building.

Carbuna Biochar for agriculture acts like a sponge in the soil. Water and nutrients are kept in the root zone and are available to the plant longer. Fertilizer leaching is reduced and thus less fertilizer is needed. Air and water are conserved. CARBUNA refines vegetable carbons with functional

Carbuna Biochar for agriculture acts like a sponge in the soil. Water and nutrients are kept in the root zone and are available to the plant longer. Fertilizer leaching is reduced and thus less fertilizer is needed. Air and water are conserved.


CARBUNA refines vegetable carbons with functional additives and thus always offers the right products for your needs in all areas of application. 

Our products stand for highest quality standards and safety. That is why we are certified according to ISO 9001:2015 and GMP+ B3 and thus also recognized in the QS system. The EBC certificate ensures the sustainable production and quality of the vegetable carbon. Listed in the FiBL farm input list for organic farming.

We introduce: CARBUNA ATS 
ATS combines millennia-old knowledge with state-of-the-art technology. Humus build-up through plant charcoal and the revitalization of cultivated soils with bioactive microorganisms see our product BAM lead to healthy growth of all plants and to the sustainable regeneration of depleted cultivated soils. 

This product is a rapidly available and sustainably effective fertilizer made from natural ingredients. CARBUNA ATS turns your soil into a fertile, living black soil. The Biochar in CARBUNA ATS is a living system full of nutrients, populated by billions of positive microorganisms. CARBUNA ATS consists of three components: Biochar, Microorganisms and Organic Nutrients.