If you are considering installing a salt water fish aquarium in your home but are afraid that it will be too hard to maintain, you may be surprised at just how simple it actually is. Now that doesn't mean you can just pour in some water, install some live coral and throw in some affordable salt water fish in hopes that they will survive. The maintenance that is required for a successful aquarium, however, is nothing that the average hobbyist can't handle.

One of the first things you will need to do to ensure success for your salt water fish aquarium is to change the water frequently. Aquarium owners should change at least 25 percent of the water out at least once per month, although this can be split up into two or three water changes over the course of the month. Changing all the water every month is not recommended because it can shock the system of the live coral and saltwater animals.

It is also very important to maintain the proper salinity levels by replacing any evaporated water every few days, and keep the nitrate levels low to avoid sick fish and problematic algae growth by testing the water weekly and taking action immediately when things are off. The temperature of a salt water fish aquarium must also be maintained properly because saltwater animals and live coral are very sensitive to change. It is necessary to check the tank's temperature daily to make sure it is not too hot or cold, especially during summer and winter. If the temperature gets too hot the oxygen levels will drop and the fish can die, but if it gets too cold the fish will not be able to survive because it is nothing like their natural environment.

It is also recommended to start with the more affordable salt water fish until you know you have the hang of things. But by following this maintenance schedule anyone can have a successful aquatic environment in no time.