Easy-Life Maxicoral B is a fluorine-iodine blend for vibrant and colourful corals. Healthy, colourful coral in a marine aquarium is extremely attractive to look at. Easy-Life MaxiCoral A & B are essential products to help achieve healthy, colourful corals.Easy-Life MaxiCoral A & B form an ideal professional mix with more than 40 trace elements, which enrich the saltwater. Easy-Life MaxiCoral A & B have been developed after careful analysis of saltwater samples from various (tropical) regions at varying depths. An average ideal mix was taken from these analyses, taking into consideration the demonstrable use of the various elements. This has been translated into more than 40 elements which have been combined together in Easy-Life MaxiCoral A & B.MaxiCoral A & B must be used together to prevent a deficiency in essential minerals.Maxicoral B also contains bromine, potassium and boron. The product is multiple stabilized. Use with Maxicoral A.Dosage Easy-Life Maxicoral B:Add 10 ml per 300 l