A thermometer is needed to measure the water temperature. It's important to keep the water temperature at a constant temperature as fish can't adjust quickly to fluctuations in temperature. Water that is either too cold or two warm will kill your fish.
A thermostat is necessary to keep the water warm and at a constant temperature. Since tropical fish need warm water to survive, the water temperature should be kept warm. How warm depends on the type of fish you are keeping.
You will need an air pump for aeration. Aeration of the water helps to get rid of the buildup of carbon dioxide. Too much carbon dioxide will kill your fish. Aeration also keeps water moving, thereby helping to maintain the same water temperature throughout the aquarium.
Your aquarium will also need a filter to filter the water to get rid of solid waste products and uneaten food.
Some debris will sink to the bottom of the tank which your filter will not be able to filter out. So you will need siphoning tubes to remove this debris.
You will also need a pH kit to check the pH of the aquarium water. If the water is not kept at the correct pH level for your tropical fish, they will die. The exact pH level will depend on the type of fish you are keeping in your aquarium.
While tropical fish look nice swimming around in an aquarium and are fun to watch, there is a certain amount of work that needs to be done to keep them swimming. Knowing how to care properly for your tropical fish will extend their life span.
Published by Barb Jensen
I live in upstate New York. I have a variety of interests. I work as a freelance writer and proofreader. I have written a young adult novel,"A Horse Named Summertime." You can read sample pages of my novel a... View profile
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