The eternal debate continues with this great artcle.
http://www.advancedaquarist.com/issues/sept2004/feature.htm
The salts tested where, Tropic marin, Instant Ocean, Reef Crystals, Oceanic Salt, Red Sea, Coralife, Crystal Seas, and Natural sea water.
http://www.advancedaquarist.com/issues/sept2004/feature.htm
The salts tested where, Tropic marin, Instant Ocean, Reef Crystals, Oceanic Salt, Red Sea, Coralife, Crystal Seas, and Natural sea water.