CMKll
Aquarium Advice Apprentice
Boy, if ever a link was needed on this subject,,,,,
Here it is,,,,,
Hope this answeres some questions....
http://www.advancedaquarist.com/issues/nov2002/chem.htm
Here it is,,,,,
Hope this answeres some questions....
http://www.advancedaquarist.com/issues/nov2002/chem.htm