Editing Vermicompost (section)

===Large-scale or commercial===
Such vermicomposting systems need reliable sources of large quantities of food.
Systems presently operating<ref>[http://www.jgpress.com/BCArticles/2000/110051.html Latest Developments In Mid-To-Large-Scale Vermicomposting] {{webarchive |url=https://web.archive.org/web/20120626062526/http://www.jgpress.com/BCArticles/2000/110051.html |date=June 26, 2012 }}</ref> use:
* Dairy cow or pig manure 
*[[Sewage sludge]]<ref>[http://www.redland.qld.gov.au/Residents/History/Oursuburbs/Cleveland/Pages/Cleveland%20timeline.aspx] {{webarchive|url=https://web.archive.org/web/20091003061912/http://www.redland.qld.gov.au/Residents/History/Oursuburbs/Cleveland/Pages/Cleveland%20timeline.aspx|date=October 3, 2009}}</ref><ref>{{cite web|last=Lotzof |first=M. |url=http://www.p2pays.org/ref/20/19982.htm |title=Very Large Scale Vermiculture in Sludge Stabilisation |publisher=Vermitech Pty Limited |access-date=2012-10-03}}</ref>
* Brewery waste
* Cotton mill waste
* Agricultural waste
* Food processing and grocery waste
* Cafeteria waste
* Grass clippings and [[wood chips]]