Basic 3 carbonates is a specially developed additive based on high-purity sodium bicarbonate for all saltwater aquariums.
Basic 3 carbonates allows easy adjustment of carbonate hardness and improves healthy growth of corals and invertebrates.
The optimum carbonate hardness is 8 °dKH.
Basic 3 carbonates is highly pure and free from organic contaminants.
BASIC as stock solution (1 liter):
Put 60 g into a measuring cup and fill it up to 1 liter with osmosis water. Adding 50 ml of this stock solution to 100 liters of aquarium water increases the carbonate hardness by approx. 1° dKH.
BASIC as a concentrate (1 liter):
Put 80 g into a measuring cup and fill it up to 1 liter with osmosis water. Adding 37 ml of this stock solution to 100 liters of aquarium water increases the carbonate hardness KH by approx. 1 °dKH.
direct addition:
Add 3 g to 100 liters of water in your sump to increase the carbonate hardness by approx. 1 °dKH.

