Vermicompost is organic matter that earthworms, particularly the Red Wiggler (Eisenia fetida), have broken down and converted into a nutrient-rich, biologically active humus. Vermicompost builds long-term fertility, structure, and microbial life by feeding the entire soil ecosystem, in contrast to artificial fertilisers that just nourish plants.

Vermicomposting is a method that combines the biochemical power of microbial fermentation with the mechanical activity of worm digestion to create a material that no synthetic product can completely mimic.