Kalkwasser (Calcium Hydroxide) Ecotech most popular

most popular

everything from SPS

GFO is one of the few ways to easily maintain ultra low phosphate on a consistent basis

VorTech pumps are designed by aquarists to be the gold standard for providing flow in marine aquariums

Give the container a few more shakes and then let it sit until all the salts have fully dissolved before use

Kalkwasser (Calcium Hydroxide) Ecotech most popularBRS Pharma Kalkwasser is not your typical calcium hydroxide. It is made from an ultra pure source that contains extremely low amounts of aluminum and compared to traditional kalkwasser you can actually see the difference. If you are adding Kalk to your ATO reservoir or a reactor, you will find that BRS Pharma Kalkwasser mixes faster with fewer impurities and is even more potent than the others, meaning you will not have to use as much, saving you