Aquarium Systems Magnesium 250ml

Magnesium represents the 3rd most important element in the composition of seawater. It is essential for many biologic processes of which the photosynthesis and the cell division.? REEF Evolution Magnésium allows to maintain or to increase quickly the magnesium level in your aquarium.

Instructions for use :
• Shake vigorously before use.
• Maintenance dosage: 5ml per 200 litres of sea water per week.
• Dosage to increase concentration: 10ml per 50 litres of sea water. This dose increases the magnesium concentration by 20mg per litre.

• When adding, pour the product into a pump stream to achieve optimum diffusion.
• Allow 2 to 5 minutes between each addition.
• Do not mix the different products under any circumstances.
• As with any chemical product, it must be kept out of the reach of children.