Biochar (1L)

Biochar is a soil/potting mix additive that improves soil structure and health. A form of charcoal. It can act as a host for beneficial microbiota, can help with water retention and act as a nutrient store. This has been shown to improve plant health and... Read More crop yields. Technically, it is a carbon-rich material derived through pyrolysis, that has good electrical conductivity, cation exchange capacity, liming potential ie it can lift pH, and has an optimal pore size distribution for beneficial microbe habitat. It improves air porosity of potting mix for better root health. Organically certified and produced from renewable local timber and hemp residues this is a fantastic product for your growing plants.