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In other words, these worms are living creatures and they require more tending than just throwing kitchen scraps in a bin, said Shelley Grossman, a Carlsbad-based master composter and co-author of ...
Vermicomposting uses worms to decompose waste and make nutrient-rich "worm manure". Vermicompost (vermi-compost) is the product of the decomposition process using various species of worms, usually red wigglers, white worms, and other earthworms, to create a mixture of decomposing vegetable or food waste, bedding materials, and vermicast.
Vermicompost (also called worm castings, worm humus, worm manure, or worm faeces) is the end product of the breakdown of organic matter by earthworms. [63] These castings have been shown to contain reduced levels of contaminants and a higher saturation of nutrients than the organic materials before vermicomposting.
However, it is recommended to keep the worm bin indoors since worms can die from extreme temperatures. [2] Vermicomposting is faster (2–3 months) than no-worm composting (3–9 months), involves minimal maintenance, limits odor, and provides multiple nutrients to the soil. [16]
Domestic sewage vermifilter showing accumulated contents (composting worms exposed) A vermifilter (also vermi-digester or lumbrifilter) is an aerobic treatment system, consisting of a biological reactor containing media that filters organic material from wastewater.
Making Compost – Madi explains what compost is, and how it helps gardens. Working Bee – Madi's friends Aisling and Niamh need her help making a garden. Big Ideas for a Little Garden – Madi helps make a garden small enough for an apartment. Botanic Gardens Adventure – Madi and her cousin Naomi visit the Botanic Gardens.