FritzZyme Monster 460 or FritzZyme® 460 Saltwater Aquarium Cleane

[1979fishgeek]

As the title says FritzZyme Monster 460 or FritzZyme® 460 Saltwater Aquarium Cleaner?

What’s the difference? Which is best in a large 1300l sps dominated mixed reef for cleaning up detritus/sludge in the rock and old sand bed?

I’m currently working on removing the foul old sand but there are places that my syphon just cant reach. Hoping one of these products will help spruce up the places I can’t get to?

Just can’t work out which is better.

Thanks

 

[Cory]

I haven't heard of this, whats it do?

 

[mikeyn]

Monster is basically a 2X concentration of the same bacteria. Heterotrophic "organic sludge degraders".
Thanks!