If you are interested in aquariums a freshwater fish tank of a moderate size will probably be your best bet as a beginner. The first decision you will need to make is what size of a tank you want. You can find anything from a desktop 2 gallon aquarium to monsters over 100 gallons. Generally, a 10 or 20 gallon tank is a good starter size since you can learn the basics of fish care but not invest too much if you decide the hobby just isn’t right for you.
Filtration Systems Are Important
You will also need a filtration system, which is arguably the most important part of the environment. This is the part of the freshwater fish tank that will filter out impurities and excess debris in the water and help keep the water clear and healthy. Of course the decision isn’t always easy as to what type of filter to buy. There are several varieties available, and it’s a good idea to ask for help at the store or do some research on your own until you can find the right filtration setup that is right for you and your tank.
A heater is also usually a necessity in a freshwater fish tank. Most types of fish need a certain temperature or they just won’t be healthy and can die. Many fish you will find for a freshwater fish tank are tropical fish, which means they are genetically wired for warmer waters. Along with the heater, you will need a thermometer for the tank so that you can monitor the temperature.
Choosing which fish you want can be like a kid going to the candy store. There are so many fish available for freshwater fish tanks that sometimes it can be hard to decide. Pay attention to the habits of the various fish. Generally at a pet store, they will have notes next to each variety stating their habits. After all, you don’t want a predator in a tank with a bunch of little fish that it can easily terrorize and eat.
There is much more to a freshwater fish tank than the few things stated here. Take your time deciding on what type of setup you want and what types of fish you want. These two decisions can help you to decide what size of freshwater fish tank you want. You will also need to take into consideration what you can afford since setting up a complete aquarium is not necessarily cheap. Regardless, hopefully you will soon be on your way to enjoying your new setup.