Balling method tutorial
 

We are pleased to annouce that we are providing an in depth tutorial on the system that has taken Europe by storm and changing the way we dose minerals, which in effect replaces and supercedes the calcium reactor.

http://www.canreef.com/vbulletin/showthread.php?t=44560

Please come in and join us and learn all about this modern reefing method. Claude the manufacturer will be dropping by to answer all the real technical questions also