As you many have already figured out there are many things that you need to do when you set up your aquarium. Depending on which type of fish that you have in your aquarium will depend on the temperature of the water. One of the things that you will require for your aquariums is an aquarium heater. An aquarium heater is a small device that is placed on the inside of the aquarium that controls the temperature of the water. It is important that the temperature is set correctly so that your fish are kept comfortable.



Are Aquarium Heaters Important?

Did you know that most tropical fish are cold blooded animals? Being cold-blooded means that they cannot control their own body temperature so they cannot keep themselves warm. Different types of fish also have different body temperatures so when buying your fish select ones that have the same type of temperature requirements otherwise you will find that some will die.

How Do I Know What Type Of Heater To Buy?

It all depends on the size and type of your aquarium and the type of fish you plan on purchasing. There are three basic types of heaters available. There is the aquarium heater that simply hangs on the side of the tank. The hanging types of heaters are the most basic heating unit and are okay for use in smaller aquariums.

There is also a submersible type of aquarium heater. This is the type of aquarium heater that is dropped into the water completely to heat and warm the aquarium. These are more convenient and more reliable that a heater that hangs on the side of the tank because it provides more consistent heat for the fish.

The heating cable system is also used and is commonly used in aquariums with live plants. This is the best aquarium heater because it provides continuous, even heat throughout the aquarium. It cost more money, but is a better heater than the other two types of aquarium heaters.

Since most fish are cold blooded and will need heating to ensure that they stay alive and live comfortably, an aquarium heater then becomes an essential item in most home aquariums. If your unsure of the type of heater is required for your aquarium then your local pet shop or aquarium shop is the best place to ask. 84 degrees is the minimum requirement for most tropical fish so the type of fish, aquarium size and plants will determine the type of heater you will need.