How to find a cool fish tank
If you’re a fish lover and want to buy a fish tank, you should start your search early on, because it will take a while to get to it. There are lots of suppliers and plenty of models, and unless you know just what to look for, you’re going to have a tough time deciding what’s best.
Finding the right product means opening dozens of tabs to read all the details about the items and maybe find a way to arrange your options according to criteria you’re about to define.
Shops for pet products can offer you fish tanks that you can assemble yourself. But you have to search each item separately and build your own system according to your preferences and some technical requirements you need to get the hang of. If you don’t really have time for that, you can rely on our comprehensive guide to find the way to the product you need.
It’s a proven fact that people that have fish at home are less stressed than the rest, so you’d better keep it that way. Follow the guide, and you’ll get to a decision sooner than you thought.
How we chose the coolest fish tanks
We started out by an extensive search, and the information that was collected was condensed in a structured way. We’ve taken into consideration all the possibilities that could alter your choices or enhance the chances of getting your hands on some cool fish tanks. Read the clear guide below to find out what to do.
Fish type and number
Before trying to buy a fish tank you need to know what sort of fish you’re about to keep as pets. That is important because not all fish need the same conditions and they largely depend on the kind of fish tank you’re buying.
In case you are wondering, freshwater and saltwater aquariums are interchangeable, but there are differences.
The substrate used for fresh water is usually gravel, but you’d have to change it for sand and crushed coral in case you go for saltwater. That’s because it’s what critters love more.
Also, you’d have to use more filtration for saltwater, doubling it would be great. At the same time, you’d have fewer fish. If the general rule is to have 1 inch of fish per gallon of fresh water, the salt water rule is to have 1 inch of fish per 5 gallons of water.
Finally, the number of fish will determine how large you want the aquarium to be. Some fish need more privacy or grow bigger, or require a whole ecosystem to work for them, while others are ok with just a tiny space.
Talking about space, there’s one thing you need to know. The bigger the fish tank, the better. Experience shows that water changes don’t happen as fast as they do in smaller fish tanks, which is a safety precaution.
In other words, if something is broken or a dead fish goes unnoticed, more water will make the problem smaller and give you time to fix it. Smaller aquariums, down to fish bowls, are cute but need constant care and any problem can become deadly.
On the same line, what’s also relevant is that most people who own fish want to have more and they sometimes can’t do that because of the limited space in the tank. Overcrowding the fish is just another way of causing problems.
Filters are necessary when the tank doesn’t come with a built in filtration system or when you just want to change it. But first, you need to know if the system is like you expect it to be. A healthy environment in the tank can be achieved if you use all three filtration methods, but fish owners usually choose one that can perform more than one task, depending on the needs.
Mechanical filtration helps eliminate the debris from the water. Any uneaten food or waste is removed using canister filters, granular activated carbon (GAC), protein skimmers or under gravel filters.
Chemical filtration uses activated carbon to absorb the substances that cause discoloration and odor. It also removes medications used in the water or and copper treatment. It also works through canister filters and mangrove plants. They are capable of straining toxins and turn saltwater into freshwater.
Biological filters also use activated carbon, wet-dry trickle filters and live rock filtration. Live sand also works as a natural nitrate reduction method. The wet-dry trickle filters are the most flexible system, as they can work for all the purposes, meaning mechanical, biological and chemical filtration.
It’s difficult to go through the pros and cons of these methods, but the best fish tanks reviews favor the activated carbon or the wet-dry trickle filters and probably the most popular is using power filters.
Lighting and heat
Those of you who have tropical fish should install a heater, to bring the average temperature of the water to a standard of 75 to 80 degrees. Cold water species will be just fine as long as the room temperature is constant, but not all of them are as resilient as goldfish, so you should read about it first.
The lighting system must be chosen in such a manner that you can make the best out of the beauty of your fish. Discreet lights are recommended when you want to highlight the vivid colors of your livestock.
You can use standard or fluorescent light bulbs that are easy to replace, while large aquariums look better with metal-halide lamps. LEDs, however, are becoming quite common. Light placing depends greatly on the design you choose.
If you’ve managed to decide on the other aspects, you’ll be thrilled to find the right design. Tanks that we were used to look quite similar. It’s a glass or acrylic box filled with water and covered with a lid, or a small round bowl.
Modern design has a multitude of other options. You can put fish to hang up on walls; there are cylindrical tanks, square or tall. Some of the most attractive you can find for sale are in the shape of a round medallion, a window into the water world.
The choice of substrate and decoration can give the fish tank a lot of charm, so pay great attention to it. Rocks and sand, as well as plants, can endow it with a unique charm.