is Potassium required for reef???? Help??

[marie]

Originally Posted by albert_dao

...Without Zeo, you are not running a reef tank - only a soulless husk of a skeletal remnant of a glass box with water and sodium chloride in it. Without Zeo, your fish do not sleep at night. Without Zeo, your corals know only what it is to long for the real ocean. Without Zeo... Without Zeo... I love Zeo....

I would like to get my knickers in a twist about this comment but it's too dang hot