Best Freshwater Fish For 55 Gallon Tank (2024 Update)
If you're looking for the perfect freshwater fish to keep in a 55-gallon tank, there are a few key factors to consider before making your decision. Firstly, you'll need to choose fish species that are compatible with one another, so it is essential to research and select a community of fish that will thrive together. Additionally, some fish require specific water parameters, such as temperature and pH levels, so it's crucial to ensure that the new additions to your tank will share similar environmental requirements.
Another factor to consider is the size of the fish, both as juveniles and when they reach adulthood. While a 55-gallon tank can accommodate a decent number of fish, you don't want to overcrowd the tank as it can result in stress and disease. It is also important to take note of the level of maintenance required for the fish, as some species require regular cleaning and filtration.
When deciding on the best freshwater fish for your 55-gallon tank, consider questions like: What level of activity do you want the fish to display? Which colors and patterns appeal to you? Do you want fish that are easy to care for or require more attention to thrive? By asking yourself these questions, you can narrow down your options and make an informed decision when selecting the ideal fish for your 55-gallon tank.
10 Best Freshwater Fish For 55 Gallon Tank
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Ideal for aquariums up to 55 gallons, providing efficient hang-on filtration with a high flow rate.
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This product is ideal for those looking for a large, high-quality aquarium with a built-in stand and storage top.
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Ideal for maintaining consistent water temperature in 40 to 60 gallon marine and freshwater fish tanks.
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The product is ideal for keeping and observing fish and other aquatic organisms in a spacious and durable aquarium.
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5
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The product is ideal for setting up a functional and visually appealing 50-gallon aquarium.
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This product is ideal for decorating aquariums and reptile tanks with natural-looking driftwood branches.
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7
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Ideal for beginners looking to start their own aquarium with a reasonably sized tank and LED lighting.
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8
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This product is ideal for regulating water temperature in marine saltwater and freshwater fish tanks to protect aquatic life.
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9
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Ideal for setting up a complete aquarium system for fish enthusiasts, with all necessary equipment and supplies included.
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10
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Ideal for eliminating harmful bacteria and algae in aquariums, keeping the water clear and healthy for fish and plants.
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1. Ea Performance Hang-On Power Filter – For Aquariums Up To 55 Gal – 220ghp – Not Made In China
The aquarium filter is a three-stage system designed to keep your aquatic environment healthy and clean. The first stage is a mechanical system that uses an advanced polyfiber floss to trap both micro and macro organic particles, as well as any foreign debris that may be present. The second stage is a chemical process, in which super-activated carbon granules absorb dissolved contaminants, impurities, and discoloration, leaving your aquarium water clear and odor-free.
The third stage is a biological system that uses a high-flow bio-sponge to promote the colonization of beneficial bacteria, which are essential to maintaining a healthy aquatic environment. The porous sponge provides an ideal surface for these organisms to grow and thrive, ensuring that your fish and other aquatic creatures have a safe and healthy environment in which to live.
The filter comes with no-mess cartridges and sponges, making it easy to change without getting your hands wet or dirty. The plug and play design makes installation a breeze, and the simple maintenance ensures that your aquarium remains clean and healthy with minimal effort on your part.
2. 360° View Acrylic Aquarium With Storage Stand – 58g
Introducing the Large Bow Front Acrylic 58 Gal Aquarium, a modern and stylish addition to any home. The sleek and tall design of this aquarium is perfect for both Freshwater and Saltwater setups, and blends seamlessly with most home décor.
Not only does this aquarium provide a full 360° view of your fish’s environment, but it also saves valuable floor space within your home. With this durable and strong acrylic tank, you won’t have to compromise aquatic volume for horizontal square footage. Additionally, the vertical design allows for the creation of unique and visually striking Aquascapes.
The filtration and aeration systems are designed specifically for this tank and are conveniently located on the top cover. The tightly sealed and transparent lid allows for easy access to the customizable filtration column, while the glossy black top cover contains a storage compartment for the electrical power strip and air pump.
This aquarium comes fully equipped with everything you need to get started, including a bottom stand, customizable filtration column/lid, filtration media, dual outlet air pump, integrated tubing system and bubble wall, water pump, remote-controlled multi-color LED light, and electrical power strip.
Please note that due to its size, this item ships in three boxes that are shrink-wrapped together on a pallet for freight delivery. The seller will contact the buyer to arrange a shipping date prior to shipment. Failure to confirm a shipping date may result in the order being cancelled. Additionally, refusal of delivery or return not due to shipping damage may be subject to a 50% restocking fee. All other Amazon return policies apply.
Invest in the Large Bow Front Acrylic 58 Gal Aquarium for a modern and stylish addition to your home that saves valuable floor space and provides a stunning view of your aquatic pets.
3. Boeespat 300w Anti-Scald Fish Tank Heater
This 300 Watt Water Heater is a high-quality aquarium heater that is designed to provide efficient heating for fish tanks ranging from 40 to 60 gallons in size. Measuring 10.24 inches in length, it comes with a power cord that is 55.1 inches long, and has a temperature range between 59°F~95°F. In addition to this, the manufacturer provides a free diving thermometer with temperature display, allowing you to monitor the temperature of your aquarium at any time.
The intelligent temperature control feature of this aquarium heater is one of its standout features. When the water temperature reaches the specified temperature value, the heater will automatically stop heating. When the water temperature drops below the set temperature, the heater will automatically start heating again. Moreover, the heater has an indicator light that displays the current temperature.
This 300 watt aquarium heater is designed for only 100% submersible use. During its heating time, the submersible water heater must be fully submerged in the water. When cleaning the fish tank or changing the aquarium water, it is essential to unplug the power supply. Additionally, it is important to note that this aquarium heater is suitable for individuals over 16 years of age. Children or minors using it should be under adult supervision.
This aquarium heater features a durable black titanium steel heating element that is covered by a sturdy plastic guard. This heating element is designed to be explosion-proof and anti-corrosive during heating, ensuring the heater's service life can last for 2 years or more. The thick heatproof cover will also prevent your little fishes from getting scalded, providing more safety guarantees.
The manufacturer of this aquarium heater is committed to providing their customers with the highest quality products and service. They offer a 12 Month Warranty and 24 Hour Professional After-sales Service, ensuring that you can trust in the quality of their product. In the unlikely event that you are not satisfied with the performance of this aquarium heater, you can contact their after-sales service, and they will gladly replace it for you.
4. Tetra Glass Aquarium 55 Gallons, Rectangular Fish Tank (Nv52018)
The Glass Aquarium from Tetra is an excellent choice for those seeking a comfortable and safe home for their fish. With its rectangular design, this aquarium provides ample space for your fish to swim around and explore. Measuring 48 inches in width, 13 inches in depth, and 20 inches in height, this 55-gallon tank is an ideal size for most fish species.
One of the best things about the Glass Aquarium is that it is highly customizable. You can mix and match with your favorite Tetra filtration, lighting, and water care products (sold separately) to create a unique and personalized aquarium experience. Tetra offers a wide range of accessories that can be used to customize your aquarium, making it truly your own.
Whether you're a seasoned hobbyist or a beginner, Tetra is dedicated to helping you enjoy a successful, lifelong aquatic experience. With its commitment to quality and customer satisfaction, Tetra is a trusted brand among aquarium enthusiasts.
The Glass Aquarium is suitable for all life stages, making it a great investment for anyone looking to add a new fish to their family. Overall, this aquarium is an excellent choice for those seeking a spacious, customizable, and high-quality home for their fish.
5. Seaclear 50 Gal Acrylic Aquarium Combo Set, 36 By 15 By 20", Black
This combo is the perfect package for any aquarium enthusiast. It includes an acrylic aquarium, a reflector, and an electrical 24" light fixture. The SeaClear acrylic aquarium is an excellent choice for any aquatic environment. Unlike glass aquariums, acrylic aquariums are 17 times stronger and only half the weight, making them more sturdy and easier to handle.
The acrylic material used in the aquarium is much clearer than glass, providing a crystal-clear view of the aquatic inhabitants. Additionally, acrylic is more impact-resistant and less prone to chipping or cracking, making it a safer option around children and pets. Whether you have a saltwater or freshwater aquarium, this SeaClear aquarium is safe for both environments.
This combo is perfect for enhancing the beauty of your aquatic environment. The reflector and electrical 24" light fixture work together to create a stunning view of your fish and decorations. You will be amazed at how the colors of your fish and decorations will pop when viewing them through this beautiful SeaClear aquarium.
6. Nature's Artistry: Driftwood Aquarium Decor (2-Pack)
This natural driftwood is a great addition to any aquarium or reptile tank. Its unique shapes and textures make it a visually interesting decoration that looks different from every angle. While the pictures shown are just a few examples, each piece is completely unique.
Not limited to just aquariums, this large size driftwood is also great for displaying air plants or as an accessory in reptile tanks for animals like beard dragons, spiders, snakes, lizards, snails, turtles, crabs, frogs, geckos, and ball pythons.
To ensure safe use, it is important to note that natural driftwood contains tannins. Before putting it in a fish tank, it must be boiled and soaked for a week to completely release the tannins. However, once this process is complete, it can be put in the tank without any concerns of harming the fish. For reptile tanks, it can be used directly without any additional preparation.
This high-quality driftwood is sturdy and durable, making it perfect for use underwater or in drought environments. It is not only a great decoration, but also an ideal choice for reptiles to climb on.
Customer satisfaction is a top priority for this product. Every purchase is backed by a 30 day money-back guarantee. If there are any issues, damaged pieces or otherwise, the customer can contact the seller for a full refund or replacement.
7. Aqueon Aquarium Fish Tank Starter Kit With Led Lighting 20 Gallon High Fish Tank
This aquarium starter kit is perfect for those who want to set up an aquatic environment hassle-free. It includes all the necessary equipment that one needs to get started in one box. The kit comprises of a glass aquarium, low profile LED hood, QuietFlow power filter, filter cartridge, submersible preset heater, premium fish food sample, water conditioner sample, fish net, thermometer, and setup guide.
The submersible preset heater is designed to maintain a constant temperature of 78 degrees Fahrenheit, ideal for most tropical fish. The low profile full hood is equipped with bright cool white LED lighting that brings your aquatic environment to life. The filter has a red LED light that flashes to indicate when it’s time to change the cartridge.
With this starter kit, you can simply add your favorite style of plants and decor (sold separately) to create a personalized aquatic environment. The kit is easy to set up and comes with a setup guide to help you through the process.
8. Aquarium Master Heater: Ultimate Protection
The 200W aquarium heater is an ideal choice for fish tanks ranging from 20 to 55 gallons. It is equipped with two advanced smart chips and a built-in temperature control system that can display temperature readings in both Fahrenheit and Celsius. Switching between the two temperature scales is easy and can be done by pressing and holding the button next to the controller for 3-5 seconds.
The heater comes with an intelligent water sensor system that ensures maximum safety for your aquatic organisms and your children at home. The system automatically stops heating when the heater leaves the water surface by more than 5CM or when the heating temperature exceeds 93℉/34℃. The indicator light will turn blue in both cases to let you know that the heater is no longer heating.
The aquarium heater has an external controller designed with a unique mouse shape and equipped with the most advanced heating chip and IH heating system to precisely control the aquarium tank's temperature. The button on the right side of the controller can adjust the temperature, and the red light will turn on when the desired temperature is reached, and the heater starts to heat up.
The submersible aquarium heater is made of explosion-proof quartz glass material and a high-temperature resistant nickel-chromium heating wire with silicon carbide heat conduction. This design allows for faster heat conduction and more stable heating. The heater's black shell is made of high-temperature resistant ABS material and is stronger, ensuring the safety of your fish, aquatic organisms, and yourself from scalding.
The adjustable aquarium heater comes in four different sizes: 200W/300W/500W/800W, making it suitable for many occasions, especially in fish markets and places where aquatic life is fed, such as fish tanks, aquariums, and small fish ponds. There are two strong suction cups on the heater shell that make it easy to install on the tank walls or bottom. It is essential to keep the heater fully submerged before plugging it in.
9. Complete Aquatic Set – Tetra 55 Gallon Kit
Introducing the ultimate solution for fish enthusiasts who crave a larger environment to house their beloved aquatic pets – the 55-gallon aquarium kit. This kit is essential for tropical fishkeeping, as it can accommodate a greater variety of fish and maintain water temperature, ensuring the optimal environment for a thriving ecosystem.
This kit includes everything needed to get started, including a 55-gallon tank, EasyBalance Plus, TetraMin, AquaSafe, 6” fish net, 200W heater, WPF 60 Filter, Stick on digital thermometer, 24” Tetra hinged hood x 2, 2 plant multipacks, a boxwood plant, and a TetraCare brochure and instruction sheet. With these tools, users can create a stunning underwater world for their aquatic companions.
Illuminate the aquarium with the included LED lighting, which adds a natural daylight effect to the space, providing users with an illuminated viewing experience of the entire aquarium. The actual tank dimensions measure 48.25" L x 12.80" W x 20.90" H, making it an ideal size for larger fish or a greater variety of species. However, it's essential to note that this aquarium tank weighs approximately 79 lb by itself, and with water, the total tank weight can reach 521 lb.
To ensure the tank's stable support, completing the kit with the Perfecto Majesty Stand (ASIN: B00BUFU77U) is recommended. This stand is designed to hold the weight of the tank and provide storage for supplies, creating a seamless and organized setup.
10. Coodia Internal Green Water Killer Filter Aquarium Tank U-V Pump
This product is a game-changer for aquarium owners! With the ability to turn green water crystal clear in just 3 to 7 days, it's a must-have for anyone looking to maintain a healthy and visually appealing tank. This product is versatile and suitable for both saltwater and freshwater aquariums.
The built-in 5-watt water pump ensures that the water is circulated efficiently, while the included 5-watt U-V bulb eliminates unwanted algae and bacteria. This powerful combination can effectively clean up to 75 gallons of water, making it perfect for both small and large aquariums.
The U-V bulb and water pump work together to create a clean and healthy environment for your fish and aquatic plants. The U-V bulb eliminates any harmful bacteria and algae, while the water pump ensures that the water is circulated efficiently, creating a healthy and oxygen-rich environment for your aquatic pets.
Best Freshwater Fish For 55 Gallon Tank FAQs
Can I keep a community of fish in a 55 gallon tank?
Yes, you can keep a community of fish in a 55 gallon tank. However, it is important to choose the right combination of fish that can coexist peacefully in the same tank. Generally, it is recommended to have a mix of fish that occupy different levels of the tank, such as top, middle, and bottom dwellers. It is also important to consider the size and temperament of the fish.
Some popular community fish that can be kept in a 55 gallon tank include tetras, corydoras catfish, gouramis, angelfish, and rainbowfish. It is important to research the specific requirements of each species and ensure that the water parameters, such as temperature, pH, and hardness, are suitable for all the fish in the tank.
It is also important to avoid overstocking the tank, as this can lead to poor water quality and health issues for the fish. A general rule of thumb is to have no more than 1 inch of fish per gallon of water. With proper research and planning, a 55 gallon tank can make a great home for a community of fish.
Can I keep cichlids in a 55 gallon tank?
Yes, you can keep cichlids in a 55-gallon tank. However, it is important to note that not all cichlids are suitable for this tank size. Some cichlid species can grow up to 12 inches or more, and they require a larger tank to thrive. Therefore, it is crucial to research the specific cichlid species you are interested in keeping and ensure that they are compatible with a 55-gallon tank.
When setting up a cichlid tank, it is essential to provide adequate hiding places and territories for each fish to minimize aggression. Cichlids are known for their territorial behavior and can become aggressive towards other fish that invade their space. Therefore, it is crucial to provide a well-decorated tank with plenty of hiding spots and caves.
Lastly, it is essential to maintain water quality by performing regular water changes and monitoring water parameters such as pH, temperature, and ammonia levels. With proper care and attention, cichlids can thrive in a 55-gallon tank.
How can I ensure the health and happiness of my freshwater fish in a 55 gallon tank?
To ensure the health and happiness of your freshwater fish in a 55 gallon tank, there are several things you can do. Firstly, make sure the tank is properly cycled before adding any fish. This means establishing beneficial bacteria in the tank to break down fish waste and prevent harmful ammonia levels.
Next, choose appropriate fish species that can coexist peacefully in the tank. Research the preferred water temperature, pH level, and diet of each species and make sure they are compatible with each other. Overcrowding can also cause stress and health issues, so keep an eye on the number of fish in the tank.
Maintain a regular cleaning schedule by performing partial water changes and vacuuming the substrate to remove uneaten food and waste. Use a good quality filter and replace the media regularly.
Provide plenty of hiding places and decorations, such as plants and rocks, for your fish to explore and feel secure. Lastly, monitor your fish for signs of illness or stress and address any issues promptly. By following these tips, you can ensure the health and happiness of your freshwater fish in a 55 gallon tank.
How many fish can I keep in a 55 gallon tank?
The number of fish that can be kept in a 55 gallon tank depends on various factors such as the size and species of the fish, their activity level, and the filtration system of the tank. As a general rule, the recommended stocking level for a 55 gallon tank is one inch of fish per gallon of water. However, this rule should be used as a starting point, and the actual number of fish that can be kept in the tank should be determined based on the specific needs of the fish. Overcrowding the tank can lead to poor water quality, stress, and disease among the fish. It's also important to consider the need for hiding places and swimming space for the fish. Before adding any fish to the tank, it's recommended to research the specific species and their requirements, consult with a professional, and gradually introduce the fish to the tank to avoid stress.
How often should I clean my 55 gallon tank if I have freshwater fish?
It is recommended to clean your 55 gallon tank at least once a month if you have freshwater fish. However, the frequency of cleaning may vary depending on a few factors such as the number and size of fish, the type of filtration system, and the amount of food you feed your fish.
If you have a heavily stocked tank with larger fish, you may need to clean it more frequently to maintain good water quality. Similarly, if you have a weak filtration system, you may need to clean your tank more often to remove excess waste and debris.
On the other hand, if you have a lightly stocked tank with smaller fish and a powerful filtration system, you may be able to get away with cleaning your tank every two to three months.
Regardless of the frequency, it is important to not completely clean the tank during each maintenance session. Only remove about 25% of the water and clean the substrate, decorations, and filter media. This will prevent the disturbance of the beneficial bacteria that help maintain a healthy aquarium ecosystem.
What are some easy-to-care-for freshwater fish for a 55 gallon tank?
If you are looking for easy-to-care-for freshwater fish for a 55-gallon tank, there are several options available. Some of the popular choices are as follows:
1. Neon Tetras – These small, colorful fish are quite hardy and easy to care for. They thrive in schools of six or more and prefer to live in well-planted aquariums.
2. Guppies – These small, vibrant fish are quite hardy and easy to care for. They prefer to live in a well-planted aquarium with plenty of hiding places.
3. Swordtails – These active and peaceful fish are easy to care for and come in a variety of colors. They prefer to live in a well-planted aquarium with plenty of swimming space.
4. Cory Catfish – These bottom-dwelling fish are easy to care for and help keep the tank clean by eating leftover food and debris. They prefer to live in groups of five or more.
5. Cherry Barbs – These small, peaceful fish are easy to care for and come in a variety of colors. They prefer to live in well-planted aquariums with plenty of hiding places.
In conclusion, when choosing fish for your 55-gallon tank, it's important to consider their size, temperament, and compatibility with other fish. Always research the specific needs of each fish species to ensure they are well-suited for your aquarium setup.
What are some good bottom-dwelling fish for a 55 gallon tank?
A 55 gallon tank is a decent size for a small community of bottom-dwelling fish. Some good options include Corydoras catfish, which come in a variety of colors and are peaceful and easy to care for. Another option is the Bristlenose Pleco, which is a hardy fish that helps keep the tank clean by eating algae. The Kuhli Loach is another popular bottom-dweller that is known for its playful behavior and unique appearance. Other options include the YoYo Loach, which is a great addition to a peaceful community tank, and the Dwarf Chain Loach, which is a small and active fish that enjoys swimming around the bottom of the tank. It's important to research the specific needs of each species before adding them to your tank, including water parameters, diet, and compatibility with other fish in the tank.
What are some types of fish that can live together in a 55 gallon tank?
A 55 gallon tank is a great size for a variety of fish species to coexist peacefully. Some suitable fish species that can live together in a 55 gallon tank are tetras, corydoras catfish, angelfish, gouramis, and rasboras. Tetras are small, peaceful fish that come in a variety of colors and are easy to care for. Corydoras catfish are also peaceful and are great bottom-dwellers. Angelfish are beautiful and graceful fish that require a larger tank but can coexist with smaller fish. Gouramis are another popular choice and have a peaceful temperament. Rasboras are small, schooling fish that add a pop of color to the tank. It's important to research the specific care requirements of each species and make sure they are compatible in terms of water parameters and temperament before adding them to the tank.
What are the best fish for a planted 55 gallon tank?
When it comes to selecting fish for a planted 55-gallon tank, there are several species that are well-suited to this type of environment. One of the most popular choices is the Neon Tetra, which is known for its vibrant colors and peaceful nature. Other good options include the Harlequin Rasbora, Cherry Barb, and Corydoras Catfish. These fish are all small in size, which means they won't uproot plants or damage the substrate. Additionally, they all prefer a planted environment with plenty of hiding places and areas to explore. It's worth noting that some larger fish, such as Angelfish or Gouramis, may also be suitable for a planted 55-gallon tank, but they may require more careful monitoring to ensure they don't damage the plants or disturb the other inhabitants. Ultimately, the best fish for a planted 55-gallon tank will depend on your specific setup and personal preferences.
What are the best freshwater fish for a 55 gallon tank?
A 55-gallon tank is a great size for a freshwater aquarium, and there are many types of fish that can thrive in this environment. Some of the best freshwater fish for a 55-gallon tank include community fish like tetras, corydoras, and gouramis. These fish are peaceful and can coexist with other species in the tank. Other popular options include angelfish, rainbowfish, and discus, which are more colorful and can be the centerpiece of your tank. It's important to research the specific needs of each species before introducing them to your tank, including their water temperature, pH level, and feeding habits. Additionally, it's important to consider the compatibility of the fish you choose, as some species may not get along well with others. Overall, the best freshwater fish for a 55-gallon tank depend on your personal preferences and the specific conditions of your aquarium.
