Composting is similar, but different and easier. Similar in that
decomposition is much like any other fermentation. Different in that
the home composter rarely has exactly the same materials to work
with from batch to batch, does not need to control the purity and
nature of the organisms that will do the actual work of humus
formation, and has a broad selection of materials that can go into a
batch of compost. Easier because critical and fussy people don't eat
or drink compost, the soil does; soil and most plants will, within
broad limits, happily tolerate wide variations in compost quality
without complaint.
Some composters are very fussy and much like fine bakers or skilled
brewers, take great pains to produce a material exactly to their
liking by using complex methods. Usually these are food gardeners
with powerful concerns about health, the nutritional quality of the
food they grow and the improved growth of their vegetables. However,
there are numerous simpler, less rigorous ways of composting that
produce a product nearly as good with much less work. These more
basic methods will appeal to the less-committed backyard gardener or
the homeowner with lawn, shrubs, and perhaps a few flower beds. One
unique method suited to handling kitchen garbage--vermicomposting
(worms)--might appeal even to the ecologically concerned apartment
dweller with a few house plants.