Biopronto Marine 500 ml new since it is natural seawater

since it is natural seawater with the correct and well-known concentrations of all dissolved salts

you will eventually need to  replace the blades

Power supply short circuit

A food for filter-feeding marine invertebrates that feed on particulate and dissolved organic matter

The CO2-free air entering the protein skimmer soaks up excess CO2 dissolved in the aquarium water and the aquarium’s pH rises

Biopronto Marine 500 ml new since it is natural seawaterOnce upon a time the way to start a marine tank involved introducing a few hardy fishes and waiting until the tank cycled. The wait to establish an active biological filter often lasted one to two months! Nowadays the startup of a marine aquarium is so much simpler, and fast too! Two Little Fishies BioPronto Marine contains cultured naturally occurring microbes that rapidly start the biological filtration process. Use it to start the nitrification