How To Set Up A Calcium Reactor In Your Aquarium

Article by Devin Gilliland

That is the reason why calcium reactors are so important to be used in aquariums. These calcium reactors can produce calcium continuously in the tank to the precise levels required so that optimal conditions are maintained. Calcium reactors will use up the carbon dioxide that is given off as a waste product into the aquarium and generate calcium, which can be useful in a number of ways to the inhabitants of the aquarium.

The following are two important ways in which calcium reactors become indispensable to the aquarium.

The most prominent benefit of using calcium reactors is that they maintain the pH value of the water. The pH value of the water has to be maintained at a neutral state, but if the level changes, then the water can become too acidic or too alkaline for the inhabitants of the tank. When calcium is released into the water by the calcium reactors, it helps to stabilize the pH value of the water and maintain it at an optimum level.

Algae that live in the aquarium play an important role in the closed ecosystem of the tank. They are useful for the sustenance of living organisms in your reef tank. For example, some of these algae could help the corals within your tank with their nutrition by forming a mutually benefiting association with them. But algae, especially the algae that grow on corals, require calcium to survive. Calcium reactors help to fulfill this necessity.

Setting up a calcium reactor in an aquarium is very simple, and you can do it yourself by referring to a DIY guide. Calcium reactors are set up by assembling several components. Here is a list of the different components that need to be assembled:-

1. Carbon dioxide cylinder – The carbon dioxide is available in a pressurized cylinder. It is present in a refillable bottle. It is attached by straps to the aquarium so that it does not accidentally fall over.

2. Calcium carbonate medium – The medium is kept within the calcium reactor and it gets dissolved into the tank. The dissolution is controlled by the pH values that are set within the reactor. These calcium carbonate media are different substances containing CaCO3 in them, such as calcite for example. They are slowly allowed to dissolve into the tank.

3. Solenoid valve – The solenoid valve is like a switch that is used to allow the carbon dioxide to flow into the reactor. It is usually connected between the carbon dioxide cylinder and the main reactor. Another method of connection is to attach it to the pH controller and then to put the probe into the reactor.

4. Pump – The pump will be required to feed the water into the reactor. The attachment of the pump will depend on the kind; however the pump connection must be such that a proper circulation of water is maintained into the reactor. offers the most premium aquarium supplies on the net. We offer protein skimmers, powerheads, pumps and more for your saltwater aquarium.

Come along on the fifty first episode of LA Fishguys as Jim Stime of Aquarium Design in Thousand Oaks CALIF., shows you how to set up a 100 gallon coral reef tank. This 3-part episode shows how to plumb the internal overflow, the drain line down to a Euro style filtei, water pump, and chiller. Jim indepthly explains how to determine the correct water level in the filter system.
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