EcoSystem Miracle Mud Sump Filtration

[Ruth]

I use the MM in my sump on my 230g and have been for about a year and a half. Like Willow I don't believe half the stuff they claim and I run it with carbon, a phosban reactor, calcium reactor and ASM G4X skimmer. I haven't really had any problems with this tank with the exception of heat. I do have SPS (some) and clams in this tank.