Fauna Marin Multi Elements A 500ml Royal Nature or Magnesium in your Reef

or Magnesium in your Reef

BIOHOME allows both nitrifying and denitrifying bacteria to grow in a single pellet

Once placed in water

at least 13 elements appear to be expressly-required for the growth of primary producers such as algae

Fauna Marin Multi Elements A 500ml Royal Nature or Magnesium in your ReefMULTIELEMENTS A and B is a combination product with special macro and trace elements, specifically developed for the complementary use with calcium reactors or unbalanced two part addition methods. When using calcium reactor or simple two part addition methods for calcium and carbonate supply in reef tanks, important macro and trace elements are going to be limited as these are not contained in the media used. They need to be supplied separately.