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

[banditpowdercoat]

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....

So How's that Zeo workin our for ya?