Purist Line

[Alex Chen]

Has anyone used Elos Purist line(RB10~50, filtra M) in SPS aquarium?

It claims
1.Improves the activity of the bacteria flora and biological structure.

2.Promotes coral growth and the production of the bacterioplankton increases. (what is bacterioplankton anyway?)

3.Allows for low nutrient and high water quality (low levels of NO3 - PO4, and how low?)

4.Stimulates the natural pigmentation of corals(any compared pictures?)

Thanks:D

[old salty]

Not yet. I'm still a bit fuzzy on adding anything to the water. I finished reading an article in Coral magazine and it discussed the difference between nutrients and things that corals can use for food. I have seen Zeovit tanks and they certainly do look nice (Ewan's comes to mind), so these additives may have their benefits. No doubt skimming removes lots of good stuff along with the bad.