KORALLENZUCHT- MEERWASSER KOMPLEX ALL IN ONE 500ML

"This product is especially developed for reefers using other systems. Contains strontium, barium, magnesium, iodine, bromium, fluorine, manganese, chromium, copper, nickel, potassium, zinc, lithium, boron, cobalt, rubidium, but no calcium, carbonate, iron. Highly concentrated, do not increase dosing recommendation on the label. Dosierung: 1ml per 100L / 25 gallons daily"