Multi Elements B 1000ml

Fauna Marin Multi Elements B 1000ml is the B component of a trace and minor-element supply system for reef aquariums using calcium reactors or pure calcium and carbonate solutions. Its listed constituents include bromine, iodine, fluorine and organic compounds, complementing Multi Elements A.

The liquid is added directly to aquarium water; it is not calcium-reactor filling material. Use it within a measured supplementation routine, accounting for elements already supplied by salt and other additives. Water analysis helps guide adjustments and avoids repeatedly adding trace elements that are already sufficient.