JBL MagnesiuMarin

For professional care of reef aquariums, especially for beautiful coral algae and strong corals
Liquid supplement with magnesium - the magnesium content should be set to 1200-1400 mg/l
Simple and effective dosage: apply a liquid supplement with magnesium to places with a strong current in marine aquariums
The contents can be checked: JBL Test Set Ca/Mg (not included)
In the kit: 1 MagnesiuMarin. Application: 50ml increases the content by 50 mg/l in 50 liters of water