Magnesium - 24 x 20ml shots

Magnesium is the third most important element in the composition of seawater. It is essential for numerous biological processes such as photosynthesis and cell division. It is also used in the formation of the skeleton of reef organisms. A level of 1,200-1,380 ppm is desirable to maintain a healthy environment for your corals. Instructions: Shake well before use. Standard dose: 1 vial per 200 liters of sea water per week. Dose to increase concentration: 1 vial per 100 liters of sea water (25 gallons). A weekly water change of 10-20% of the water with Reef Evolution salt is highly recommended to maintain optimal water quality. When adding the product, carefully pour it into the stream to achieve even distribution. Allow 5 minutes between additions of other products. Do not mix different products together before dosing. Direct contact with marine organisms should be avoided as high local concentrations can be harmful. Like all chemical products, it must be kept out of the reach of children.