[mark]

There's a thread over on RC that got side tracked but some good articles (links) below cut from the second post:


http://www.reefkeeping.com/issues/2003-11/eb/index.php
http://www.reefkeeping.com/issues/2003-12/eb/index.php
http://www.reefkeeping.com/issues/2004-01/eb/index.php
http://www.reefaquariumforum.com/re...yths-t3397.html
http://www.reefcentral.com/forums/s...=misconceptions