ASF Magnesium Reef Shots - 24 x 20ml Vials Up to now though

Up to now though

Technical specifications:

adding a serene

Simple to use – just place on the water surface

The integrated bearing flushing provides optimum protection against calcification and

ASF Magnesium Reef Shots - 24 x 20ml Vials Up to now thoughAquarium Systems Reef Shot Magnesium Magnesium is the third most important element in the composition of seawater. It is essential to numerous biological processes such as photosynthesis and cell division. It is also used in the formation of the skeletons of reef organisms. Levels of 1,200 1,380 ppm are desirable to maintain a healthy environment for your corals. Instructions : Shake well before using. Standard dose: 1 vial per 200 litres (50 gallons)