Ant_Soton
Fish Crazy
As the heading suggests. How is it beneficial?
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As the heading suggests. How is it beneficial?
As the heading suggests. How is it beneficial?
IMO this should be read and understood before you even have fish but here is some reading that explains
http/www.fishforums.net/index.php?/topic/271928-the-nitrogen-cycle/
^
You're not looking after fish in a fish tank really... You're looking after the bacteria!