Worm composting / Royal Horticultural Society | 100 Acre Wood | Scoop.it

Worm composting is an efficient method of turning kitchen waste and small amounts of garden waste into nutrient-rich compost and a concentrated liquid fertiliser. ... A ‘worm bin’ or ‘wormery’ usually consists of at least two compartments; a lower collection sump for the liquid and an upper composting area where the kitchen waste goes in and the worms actively work. However, single compartment wormeries can be also used.