It doesn't have to be a large container, but make sure your fish do have enough room to swim freely. This container is dependant on how many fish are living in the tank. You will also need a fish net, a towel or paper towels to wipe up any spills that may occur, a water pitcher or a bucket for refilling the tank, food drainer, a clean sponge, and a clean rag. While a home aquarium does require regular maintenance and cleaning, it is minor compared to the care required for larger pets. Aquariums are usually less costly, as well. Dogs and cats require regular visits to the veterinarian, vaccinations, flea and tick medications, etc. Last year the purchase of pet toys was a billion dollar industry. In addition, there are vitamins that can be added to the foods to replace any nutrients that may have been lost in the freezing or drying processes. Just as we humans don't like to eat the same thing every day, neither do fish. Keep a variety of food handy because they will not eat the same food daily. You may want to allow the tank to run and filter with decorations and any plant life for a few days before introducing the fish. Be sure to clean the decorations and any substrate thoroughly before adding them to the aquarium. Live plants are highly recommended in new aquariums as they will help to generate the good bacteria necessary to reduce the amount of ammonia in the tank. However, the time spent waiting will be well worth it when you are later able to display your own coral aquarium. If you follow some simple steps and have patience for about 12 weeks, you will be able to create and own your piece of underwater paradise. To begin, the first thing to do is assemble your aquarium. Catfish are also nocturnal, and should be fed later in the day or at night. You may have to adjust the feeding times depending on what your schedule is now and what other types of fish inhabit the tank. With the number of species of Armored catfish, you will be sure to have a colorful and amusing aquarium with the addition of these comical fish.