Liquid Magnesium 500ml glue The Balling® Light method serves

The Balling® Light method serves as an uncomplicated and modern method in order to supply the aquarium with calcium

This results in far too high molybdenum concentration stimulating undesirable Cyanobacteria growth

This Bubble Magus Float Valve is a simple and easy to use flooding prevention component for your Reverse Osmosis system

Constant Speed - For straight forward broad flow at one speed

Liquid Magnesium 500ml glue The Balling® Light method servesMagnesium is present in natural sea water in fairly high concentrations (1350 1500 mg l). Magnesium is an essential part of chlorophyll, which is necessary for photosynthesis. Without photosynthesis algae and hence the corals, which we have in our aquariums, would not survive. Magnesium also has another important function in that it allows maintaining the correct combination of calcium concentration and alkalinity or carbonate hardness possible.