Free shipping on equipment from €69*

Free shipping on equipment from €69* Coral and Fish update every Friday at 6 pm

Magnesium - 24 Shots x 20 ml AQUARIUM SYSTEMS

Magnesium is the third most important element in seawater. It is involved in numerous biological processes, including photosynthesis, cell division, and the formation of the skeletons of reef organisms. Magnesium Reef Shot provides a quick and convenient way to maintain optimal levels in your reef aquarium.