BCOD
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Revision as of 18:25, 11 March 2010 by Quatermass (talk | contribs) (Created page with '==What is it?== BCOD - Biological and Chemical Oxygen Demand. The amount of Oxygen demanded by living and non living objects in your aquarium. *Sometimes called TOD - Total Oxy…')
What is it?[edit]
BCOD - Biological and Chemical Oxygen Demand.
The amount of Oxygen demanded by living and non living objects in your aquarium.
- Sometimes called TOD - Total Oxygen Demand.