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Having a fish tank at home decorates your living space beautifully. As soon as your guests arrive, their eyes will be attracted to the colors and motion that radiates from the tank, and they will be drawn to watching the healthy fish swimming freely through the water. If you plan to get a fish tank, you need to understand that it takes a lot of care and preparation. While you may have thought otherwise, fish need to be cared for every day.
Here is our ultimate guide on fish tanks: the best models on the market, the answers to the most frequently asked questions about these units, and the factors to pay attention to when buying your own fish tank. You’ll learn everything there is to know in order to make the right purchase for your budget and lifestyle. Whether you’re getting your first fish or already have several these wonderful creatures in your home, this guide is ideal for you.
- 1 Key Facts
- 2 Ranking: The Best Fish Tanks on the U.S. Market
- 3 Shopping Guide: Everything You Need to Know About Fish Tanks
- 3.1 What is a fish tank and what are its advantages?
- 3.2 How should I clean my fish tank?
- 3.3 Can fish tanks self-clean?
- 3.4 How can I remove lime from my fish tank?
- 3.5 How should I decorate my fish tank?
- 3.6 What types of fish tanks are available on the market?
- 3.7 What are the basic accessories my fish tank needs?
- 3.8 What is a filter for fish tanks?
- 3.9 How does the filtration mechanism work?
- 3.10 What are the different types of filters available?
- 3.11 How do I properly clean my fish tank filter?
- 4 Shopping Criteria
- 5 Summary
- A fish tank is the most important accessory you’ll need for your pet fish. You need to buy the best possible model if you want your pets to live happily and safely in your home.
- Many different types of fish tanks are available today: salt water, fresh water, and warm or cold water. Experts encourage fishkeeping newbies to start with cold water fish, such as goldfish. This is because it is easier to maintain a cold water tank than a warm one.
- Purchasing your fish tank is the first step in keeping these animals in your home. You’ll also need filters, decorations and anti-chlorine treatment, among other items. Our article will focus on the different types of fish tanks at your disposal.
Ranking: The Best Fish Tanks on the U.S. Market
It is important that you provide your fish with a comfortable home and living area if you want them to stay healthy. This is why buying the correct fish tank is fundamental. In the following section, we’ve listed the best models available on the market right now. That way, you can choose the most suitable fish tank for your home.
- Hagen HG Fluval Flex Aquarium 15gal, Black
- Marina LED Aquarium Kit
- MarineLand 5 Gallon Portrait Glass LED Aquarium Kit
- Aqueon 10 Gal LED Aquarium Kit
- Koller Products AquaView 2-Gallon 360 Fish Tank with Power Filter and LED Lighting
Hagen HG Fluval Flex Aquarium 15gal, Black
The fluval 15 gallon flex freshwater kit is one of very few freshwater aquarium Kits to incorporate brilliant illumination and multistage filtration with convenient aquarium features and contemporary design. Your aquatic atmosphere will stand out with 48 white and 6 RGB fully adjustable 2450 lux LEDs shimmering over your fish and plants, while the 7500K LED lamp promotes plant growth.
Choose from this endless selection of color blends and the special effects options, all controlled from your included flexpad remote control. This is a fully fledged glass tank, and there is an infrared remote sensor that is neatly integrated and accessible on the canopy. . The multi-directional 132 GPH dual outputs allow customized water flow, All hidden nicely in the rear compartment.
Marina LED Aquarium Kit
Ideal for the beginning aquarist, the Marina 20G LED Aquarium Kits comes equipped with everything needed to make the novice fish hobbyist’s first venture into the wonderful world of fish-keeping an easy and enjoyable experience. This 20-gallon all glass aquarium features a long-lasting, natural daylight effect LED lighting module incorporated into aquarium canopy and includes everything you need to get started.
This kit includes fish food to keep fish healthy, Aqua Plus Water Conditioner to make tap water safe for fish and Cycle Biological Supplement to create a biologically well-balanced and healthy aquarium environment. It also comes with a net and an aquarium care guide that includes advice on how to set up and maintain your aquarium.
MarineLand 5 Gallon Portrait Glass LED Aquarium Kit
The Marineland 5 Gallon Portrait Kit is a five gallon curved glass aquarium. The kit includes Marineland’s 3-stage hidden filtration with a Rite-Size Z Cartridge, Marineland Bio-Foam, and an adjustable flow filter pump. The bright white and blue energy-efficient LED light is hinged for easy access to the tank, and features a 3-way switch to toggle between white and blue, off, and blue-only settings.
The white LEDs create a shimmering light in the water that mimic the underwater effect of sunlight, and the blue LEDs produce a relaxing moonlight glow. Also included is a base and a unique glass canopy that slides to the back of the aquarium for easy feeding and water care dosing. This easy-to-assemble kit is beautifully designed and easy to maintain.
Aqueon 10 Gal LED Aquarium Kit
Aqueon LED boxed fish tank kits offer a complete habitat with vibrant LED lighting to bring the aquarium to life. The energy saving low-profile hood features cool white LEDs for total illumination, a convenient feeding door in the front and breakout sections in the back for popular accessories. Complete with high-quality components needed for a healthy aquatic environment including a heater, QuietFlow LED PRO power filter, fish food, water conditioner, fish net and a stick-on thermometer.
A complete guide is also included to walk you through the process of proper aquarium setup. The Aqueon QuietFlow LED PRO filter will make maintenance super easy. It’s patent pending LED on the top of the filter will start flashing when it’s time to change the cartridge – no more guessing! In addition, the enhanced five-stage filtration and included ammonia specialty filter pad will help keep your aquarium water clean and your fish healthy. Aquarium is made in the USA and measures 20-1/4″ x 10-1/2″ x 12-9/16.”
Koller Products AquaView 2-Gallon 360 Fish Tank with Power Filter and LED Lighting
AquaView 2-Gallon Fish Tank includes energy-efficient LED lighting with 7 color choices plus 4 transitioning and color combinations you can choose depending on the time of day or to enhance your viewing pleasure along with internal power filter that will keep your aquarium water optimal and your fish healthy. This trendy aquarium is designed for easy set up and maintenance. Imagine watching beautiful tropical fish gently swimming back and forth, ideal for helping forget about stress in everyday life.
People enjoy watching aquariums as they can be calming and relaxing, as well as a beautiful addition to any home or office. Optional 5V power adapter (AQ51000) available on Amazon. Gravel and decor sold separately. Uses Tetra Whisper XS filter cartridges. Dimensions: 10.2″ DIA x 10.5″H.
Shopping Guide: Everything You Need to Know About Fish Tanks
The section below will answer most of the questions you may be asking yourself regarding fish tanks. You’ll learn everything you need to know to make an informed decision when the time comes to buy your own fish tank. As you probably know, each fish has specific needs, although several species can also cohabit within the same tank.
What is a fish tank and what are its advantages?
Nowadays, you can find fish tanks in millions of homes around the world. Many people love to keep fish and take care of them. However, it is essential to keep maintain your tanks and your fish in the best condition possible. This means that you need as much information as possible regarding cleaning, maintenance and solving various problems that may arise.
The good news: fish tanks aren’t just for your home. They can also be found in offices, hotels or any other place where one can perform their maintenance. Here is a useful list of the advantages of having a fish tank in these different places:
Advantages of fish tanks: It is a small natural space in your home or office. Observing a fish tank and being aware of the peace in which fish live is relaxing and feels like a form of meditation. This will calm you down and reduce the levels of stress to which you are subjected every day. A fish tank is great to gaze upon after a long, stressful day.
Fishkeeping is a very healthy pastime where you are not alone. While fish cannot be compared to dogs or cats in many ways, they are with you and you can create a very strong bond. Remember that the bigger your fish community is, the more entertaining your fish tank will be.
How should I clean my fish tank?
- Remove the excess dirt from the fish tank once a week. To do this, you have to change 25% of the water using a siphon. That way, you can suck up the gravel waste while preventing the filter from getting clogged. You should naturally use water that doesn’t contain any detergent or other product that can be toxic for your fish.
- Algae tend to proliferate when powerful lighting and poor water quality are combined. That viscous green material will adhere to the glass, to the decorative objects and at the bottom of the tank. The most appropriate way to remove this dirt from the panes is by using a scraper.
- As for the decorations, you can put them in warm water with bleach. Avoid using soap or detergents. Rinse them thoroughly of any bleach before putting them back in your fish tank.
- The next step is cleaning the filter, which we’ll look into more details in the following part.
Can fish tanks self-clean?
The process is quite simple: the system is built in such a way that the fish excrement can be used as fertilizer for the plants. At the same time, the plants take care of filtering the impurities from the water. This solution is incredible, but unfortunately these products tend to be very expensive.
How can I remove lime from my fish tank?
This substance is made up of the remains of minerals and alkaline substances in the water. In order to find a solution to this problem, you should start by removing your fish and placing them in another space. Once you’ve done this, you can rub the glass of the fish tank with a double-sided sponge (like the ones used in the kitchen) with hydrochloric acid or vinegar. Discard the sponge after use.
How should I decorate my fish tank?
In addition, many manufacturers of fish tank decorations sell adhesive images to stick on the glass of the tank, as well as statuettes and accessories that imitate sunken ships, pirate treasure chests, etc. You have access to a wide array of items and products to create the atmosphere you want, and you can play around with these options so that your fish have a wonderful tank in which to live and the tank reflects your own style and decor. Play with light and dark areas to give a feeling of depth to your tank.
What types of fish tanks are available on the market?
In the following table, we’ve listed the main types of fish tanks available on the market to help you choose the most suitable one for your fish. You should evaluate the water composition, the origin of your fish, the temperature in which the fish is accustomed to living and the plants that make up its habitat to determine which of the fish tanks below is most appropriate.
|Types of fish tanks||Characteristics|
|Tropical freshwater||Reproduce the habitat of tropical river fish from around the world.|
|Cold water||The simplest and ideal for fishkeeping beginners. They need a good filtration system and should be big enough, because goldfish — the cold water fish par excellence — tend to grow a lot.|
|Tropical saltwater||More beautiful, they tend to boast more color but are harder to maintain. These fish tanks generally host fish that aren’t used to living in captivity, so recreating their habitat is more complex.|
|Dutch style||Tropical freshwater fish tanks where flora (plants) is given more importance than fauna (aquatic animals).|
|Paludarium||Also called aqua-terrarium, they reproduce humid habitats and tropical and swamp regions ideal for reptiles, amphibians and certain types of fish.|
What are the basic accessories my fish tank needs?
- Water filters. As the name suggests, they filter and purify water. They have one other very important function: achieving balance in the fish tank ecosystem, due to the bacteria generated by the residue accumulated by the filter.
- Aerators. Providing the right quantity of oxygen into the fish tank is fundamental, because it allows your fish to live peacefully in their habitat. Since this water system is closed, the ideal solution is to eradicate oxygen particles so that your pets can breathe.
- Lights. In reality, they are more important for your plants than for your fish. Plants will broaden if you have a lot of light, and they’ll stretch to look for it in case there is little. In any case, you should always prevent direct sunlight from hitting your fish tank.
- Water testing. You should regularly test the fish tank water to make sure that it is in perfect condition. This will also increase the life expectancy of your fish.
What is a filter for fish tanks?
Filters are designed to simulate the natural conditions of the aquatic environment. This is why you need to set one up in your fish tank, as it will help find the right water composition balance. Many fish owners ask themselves one question: Can the filter ever be unplugged? The answer is no, in particular when it needs to be cleaned.
How does the filtration mechanism work?
- The tank’s dirty water entersthe filter, along with its dirt particles (waste, flakes and many chemical compounds).
- It passes through the head of the filter, where the pump gives force to the flow.
- Here it flows through the three parts of the chamber from top to bottom: mechanical filter, biological filter and chemical filter. All the dirt is caught in this chamber, which you will need to clean at least every two weeks.
- Clean water exits the filter.
What are the different types of filters available?
|Type of filter||Model||Characteristics|
|Internal||Sponge (small fish tanks, or bigger ones with few fish)||A foam filtering load working as a mechanical and biological filter. Limited filtering capacity. It needs to be cleaned frequently. Ideal for small fish tanks.|
|Internal||Box or corner (small fish tanks, or bigger ones with few fish)||It attaches to the corner of your fish tank via suction cups. It tends to be very affordable. Best for small fish tanks.|
|Internal||Under gravel (small, or larger fish tanks with few fish)||It is placed under the substrate of the tank (under the sand or gravel). Weekly gravel cleanings are very important. Not recommended for freshwater planted tanks.|
|External (most popular)||Canister (medium or large fish tanks)||Large flow, due to their storage capacity of filter material. They are easy to manipulate since they are placed outside the aquarium fish tank. These filters are significantly more expensive than internal ones.|
|External (most popular)||Hang on back (HOB) (medium or large fish tanks)||For freshwater fish tanks. As the name indicates, it hangs outside the aquarium. The water inlet and outlet tubes are inserted into the water. Full efficiency up to 200 litres. Correctly oxygenate the fish tank. There must always be water for the device to function or it will malfunction/shut down.|
How do I properly clean my fish tank filter?
However, you are advised to throw the sponge away if you notice that it is very worn out. If your device has activated carbon, remember that it should be replaced rather than cleaned. You should also remove it temporarily when you put medicine in the fish tanks for your pets, as it won’t allow the remedy to reach the water.
So many fish tanks are available these days that buying the right one for your home can be a real challenge. However, having the information you need to make the right choice will make this task much easier for you. In the following section, we’ll discuss some of the key criteria that you should know in order to purchase the aquarium you need for your fish.
Capacity and Shape
You should base the size of your fish tank on the type of fish you have, as some models can have a capacity of upto 500 gallons or more. However, oxygenation is even more important than size. The shape is also fundamental: rectangular fish tanks are ideal because their shape makes them easy to place in your home.
Another reason why you should opt for a rectangular model is that the surface area in contact with air is larger than other types. This facilitates the exchange of gases — expelling carbon dioxide and absorbing oxygen. The structure of the tank will also influence the amount of light that enters, and this is essential for the live plants you have in your aquarium to grow and remain healthy.
This is another key aspect to keep in mind when buying your own fish tank. The goal of having a pet is that you can enjoy its company and provide it with a good life. You can’t just sit back thinking that your fish will take care of itself, but it shouldn’t be a nightmare or constant work for you either. Check how long you’ll need to clean both the tank and the filter and just make it part of your schedule so that your expectations are clear.
As you might know, cleaning an aquarium is a task that requires resources as well as energy. This is why we encourage you to invest in a fish tank that is easy to clean. You can also opt for a large model that will allow you to use the most suitable filter. That way, you won’t have to clean it as often.
Type of Fish
This is naturally the most important decision you have to make, as it will determine the type of fish tank you need, as well as all the additional accessories and other decorations you want. In case you didn’t know, cold water fish tend to be bigger than tropical fish. The good news is that you can have several species cohabit in the same aquarium.
You can opt for having a communal fish tank. This will cost you more, but it will also be more attractive, in particular if you choose to buy a tropical or Dutch style fish tank. If you’re a fishkeeping newbie, you are advised to start off slow to have time to learn as you go. In that regard, we encourage you to pick a cold water fish tank with just a couple of ordinary fish.
You can purchase some aquariums as a set — including filters, heaters and other required accessories, or as standalone fish tanks. Your level of skill should help you determine which option is better for you. If you’re a novice in the field, for instance, your best choice will probably be to opt for a complete kit that will include everything you need to get started.
On the other hand, if you’ve already been in the fishkeeping game for some time now, you can easily opt for a fish tank without any additional accessories. You should already have the necessary knowledge to manage all of the basics of fishkeeping on your own.
The best thing you can do is avoid buying a fish tank blindly. That means that you shouldn’t let yourself get carried away by attractive prices and pretty images. We encourage you to seek the opinions of other users and even of professionals. Who knows a product better than someone who already has one at home? This may seem obvious, but many people still overlook this useful tool.
One of the best things about online shopping is that you can research, ask questions and read opinions. You need to use this democratization of information to your advantage. This is why you should always check the reviews and ratings of past customers when you purchase your very own fish tank over the Internet.
Maintaining a fish tank is not particularly easy nor particularly difficult; it simply requires some perseverance and dedication, but the rewards can be wonderful. You may have originally thought that having your own fish meant that you didn’t have to take care of them. By now, you should know that this isn’t true at all: you have to feed them, buy filters, decorations and other products that a fish tank needs to operate properly. You want your fish to live in a clean aquatic space, free of dirt and other debris, so you will also have to clean the tank regularly.
Having a pet at home will bring you great joy, but also a good deal of responsibility. If you have a fish tank and live alone, it is yours alone to take care of. On the other hand, if you share your home with other people, we encourage you to divide those responsibilities in order to establish a stronger bond between everyone, including your fish.
This is the end of our guide on fish tanks, and we hope that you found it useful. If that’s the case, feel free to leave us a comment in the section below, and share the article on social media!
(Source of featured image: Bloodua: 25972748/ 123rf.com)