With the proliferation of online retail sites, finding a cheap fish tank is easy, but before you point and click your way to an aquarium that's not worth its weight in water, do your homework to get the most out of your cheap fish tank.

Anyone can purchase a cheap fish tank online, but before you do, you need to ask yourself a few questions and determine exactly what you want to get out of your fish tank. If you're looking for a new and lasting hobby, a cheap fish tank is a good way to get started learning the ins and outs of an aquarium and the basics of caring for fish.

A cheap fish tank can come in all shapes and sizes, so just because it's less expensive than the more deluxe setups, doesn't mean your tank doesn't have to be a simple goldfish bowl. Most offer package deals on smaller tanks, ranging in size from 5-30 gallons and price anywhere between $20 for a simple set-up to $50 for a larger and more dependable fish tank. Acrylic tanks, which are more prone to scratching, are the most popular due to their durability and the clear views they offer of the aquarium, but both glass and acrylic require weekly cleaning and dusting.

Some Basic Maintenance for Your Cheap Fish Tank

Packages will include all the necessary filtration devices and usually come with a limited supply of food. You also will want to purchase gravel, which comes in several colors, plants, and other accessories. Prior to filling the tank, all items, including the gravel, should be cleaned to avoid contaminating the water. Also, never pour the water from the bag in which the fish came into the tank. Once your fish has become acclimated to the water, you will need to change the water every two to three weeks, which means removing and replacing roughly 20-25% of the total water.

Remember the Following Questions

Do I want fresh or saltwater fish? Both fresh and saltwater fish will be happy at home in your cheap fish tank, but there are subtle differences in caring for the different species. Freshwater fish require less care and maintenance than saltwater fish and can be a great introduction to the aquarium. Saltwater fish come in a variety of colors, but you will need to talk to your local pet store expert to learn the nuances of caring for them. Either way, both species will provide hours of enjoyment.

Regardless of the size and the variety of fish you choose, your cheap fish tank is a great way to get started on a new aquarium hobby, providing a very easy way to learn the ins and outs of aquarium upkeep and fish care without spending too much money.