Product: Amtra Optimum Marine Sea Salt - 4Kg
Formulated to 600 liters
Seawater is a complex balance of chemical elements;
OPTIMUM SEA is specifically designed to create the proper balance in the delicate marine ecosystem in your aquarium.
Optimum Sea is composed of a special blend of over 70 elements that, thanks to their purity and quality, allow to obtain marine water quality.
Chemical values: pH = 8.2 ° / 8,5 ° - KH = 8 ° - nitrates and phosphates absent.