It’s well established that pets help reduce stress. While many people look to the companionship a dog provides or the calming effect of stroking a cat’s fur, it turns out those four-legged friends aren’t the only ones that offer emotional relief. In fact, they don’t need legs at all. Studies suggest viewing fish in an aquarium can positively impact one’s health, listing benefits such as reducing anxiety and decreasing muscle tension. Owners are able to escape the pressures of everyday life just by watching brightly-colored fish move effortlessly throughout the water. Coupled with a reputation for being relatively low maintenance, fish are a popular pet for people on the go. Before you rush out to the pet store, here’s what you need to know.

Number

There are plenty of fish in the sea, but not all of them need to be part of your aquarium. It’s easy to be attracted to a fish’s brilliant colors or unique features and want to include it in your set-up, but the more fish you have, the larger your aquarium needs to be. A 1-inch fish needs about one gallon of water, so keep your fish count low if living arrangements limit you to a smaller tank.

Location

Having the right setting is important for an aquarium. Hard, flat surfaces are a requirement, and it needs to be somewhere out of reach of children and pets. Anything but the smallest fish tanks also needs to be on sturdy furniture due to the weight of the water. For a set-up to go swimmingly, rely on the expertise of a professional by searching for Aquarium Installation denver or in your area.

Equipment

Healthy fish require more than just a tank and water. Cleaning supplies and water treatment materials are necessary, as is a heater, filter, gravel, fish food, hood and light. You’ll likely also want to dress up the aquarium with plants and decorative items.

There’s nothing fishy about wanting a pet. Keep these tips in mind before an uninformed purchase leaves you all wet.