The benefits of Biochar when used as soil amendment

Many of us welcome new ideas for sustainable use of biological residues. So, the idea to use 100% natural feedstock and develop such a source in to a uniquely efficient product must surely be applauded. Yes, that is exactly how biochar is produced. A fair amount has been written about biochar in the last [...]

2019-11-18T14:44:12+00:00November 18th, 2019|0 Comments

Biochar: Historical background

A very old process The indigenous people of South-America succeeded over many centuries in supplying even large cities with food despite nutrient-poor primeval forest soils. This was only possible by using the black earth "Terra Preta de Indio". Terra Preta differs from other black earths in its origin. It was specifically produced by humans, [...]

2019-11-18T14:12:48+00:00November 18th, 2019|0 Comments