10 Best Fishes For 55 Gallon Tank [2025]
This post contains affiliate links. As an Amazon Associate, we earn from qualifying purchases.
Choosing the best fishes for a 55 gallon tank can be a daunting task, especially with so many options available and varying compatibility factors to consider. To simplify your search, we have meticulously shortlisted 10 top fish species that thrive in a 55 gallon environment, taking into account their compatibility, care requirements, and overall appeal. Our comprehensive list is designed to save you time and hassle, allowing you to easily find the perfect fish for your aquarium setup.
Top 10 Fishes For 55 Gallon Tank In The Market
Fishes For 55 Gallon Tank Review
- GLASS AQUARIUM: Rectangular glass aquarium makes an ideal home for your fish.
- ADD ON ACCESSORIES: Mix and match with your favorite Tetra filtration, lighting and water care products (sold separately).
- EASY CUSTOMIZATION: Use assorted Tetra accessories (sold separately) to make your aquarium your own.
- 55 GALLON TANK: Measures 48 inches wide by 13 inches deep by 20 inches high.
- TETRA BRAND: Dedicated to helping seasoned hobbyists and beginners alike enjoy a successful, lifelong aquatic experience.
- GLASS AQUARIUM KIT: Glass aquarium with 2 low-profile hinged hoods that house energy efficient white LEDs to create a natural underwater shimmer effect
- EASY TO SET UP: Complete kit includes everything you need to get started
- FILTER INCLUDED: Comes with the Tetra Whisper PF 60 Power Filter with Tetra Large Bio-Bag Filter Cartridge
- WITH HEATER: Includes a 200-watt heater and thermometer, along with a fish net, Tetra AquaSafe water conditioner sample, TetraMin food sample and setup guide
- 55 GALLON TANK: Measures 48 inches wide by 13 inches deep by 20 inches high
- This will NOT fit 55 gallon Marineland brand fish tanks. Only Fits 15/20H gallon Marineland & Perfecto brand fish tanks. Also Fits 15/20H/55 gallon Aqueon & All Glass brand fish tanks. There are different aquarium manufactures. Please measure your tank opening to the closest millimeter before purchasing!
- Dimensions with back strip: 23.07 x 11.69 x 0.16in (58.6 x 23.2 x 0.4cm)
- Features new and improved tempered glass; durable and reduces evaporation.
- Clear Plastic back strip that can be cut to fit your Marineland & Perfecto aquarium. Provides the area for your lighting to sit while allowing simple access to your aquarium.
- Includes easy lift handle with 3M double sided tape.
- 2 Pieces Set Fits 55gal Marineland Tank. There are different Aquarium manufactures. Please measure your tank opening to the closest millimeter before purchasing!
- Dimensions per piece includes plastic strip: 23 x 11.46 x 0.16in (58.4 x 29.1 X 0.4cm)
- Features new and improved Tempered glass; durable and reduces evaporation
- Clear plastic back strip that can be cut to fit your aquarium. Plastic back strip require force or lubricant to install.
- Provides the area for your lighting to sit while allowing simple access to your aquarium
- Power Outlet and USB Charging Port: This aquarium stand has built-in 2 power outlets and 2 USB ports, which can be used to power and charge your devices. This keeps wires organized and simplifies aquarium management
- Farmhouse Style and LED Lights: This aquarium stand is equipped with RGB LED lights, you can control the light color and flashing mode through the remote control, adding visual appeal and creating a unique atmosphere. The barn door design highlights the farmhouse style, making this fish tank stand a decorative highlight in your home
- Suitable for 75-100 Gallon Aquarium: 52"LX20"WX31.5"H，this turtle feeding stand is suitable for 75-100 gallon aquariums, leaving space for a 20-gallon aquarium below. Supports most standard aquariums, but it is recommended that you measure your aquarium size to ensure the right size
- Multiple Storage Spaces: This reptile terrarium stand comes with spacious storage cabinets and 2 drawers, two barn doors for storing fish food, cleaning tools and accessories, keeping your area tidy. In addition, it comes with a metal rack for easy access to fish nets or gravel cleaners
- Sturdy and Durable: Made of high-quality panels and metal frames, this fish tank stand can support 900 pounds on the top and 280 pounds on the bottom. Its stable design ensures that the fish tank is stable without worrying about shaking or safety issues
- Power Outlets and USB Charging Ports: The aquarium stand features a built-in power strip with 3 outlets and 2 USB ports, allowing you to easily power your equipment and charge devices. This keeps cords organized and simplifies aquarium management
- LED Lights & Farmhouse Style: Equipped with RGB LED lights, this fish tank stand lets you control color and flashing modes via remote, adding visual appeal. The barn doors bring a farmhouse touch, making the stand a decorative highlight in your home
- Fits 55-75 Gallon Aquariums: Measuring 49.2"L*19.7"W*31.5"H, this turtle terrariums stand fits 55-75 gallon aquariums, with space below for a 20-gallon tank. Supports most standard aquariums, but measuring your tank is recommended to ensure a proper fit
- Large Storage Space: The reptile terrariums stand offers a spacious cabinet and 1 drawer for storing fish food, cleaning tools, and accessories, keeping your area tidy. An additional metal rack is included for easy access to nets or gravel cleaners
- Sturdy and Built to Last: Built with high-quility panels and metal frame, ensuring this aquarium stand supports up to 860 lbs on top and 240 lbs below. Its stable design ensures the aquarium remains secure, eliminating worries about wobbling or safety
- 【STURD & DURABLE】-This metal aquarium stand is made with 4cm thick heavy duty steel frame ,Our stands are powder coated and resistant to rust and water damage, it is sturdy, durable, and moisture-resistant, No need to worry about wobbling like with many other weak fish tank stands on the market.
- 【DIMENSIONS AND LOADING CAPACITY】-The fish tank stand dimensions:48.4"L x 14.17"W*29.5"H, and stand holding capacity: 55gallons,660 LBS. It is suitable for a variety of sizes of aquariums or terrariums up to 55 Gallon.
- 【MODERN DESIGN AND DECORATIONS】-Black steel legs with powder-coated finish, makes this aquarium stand quite high end and easy to match your current furniture décor.
- 【EASY TO INSTALL】-This aquarium stands adopt a fully knock-down design,No tools required, you can assembles in just 5 minutes with step by step instructions, Should you have any questions when receive it, please feel free to contact us,Free replacement service for damaged parts.
- 【WIDELY APPLICATION 】-This fish tank stand with its sleek design will make a stylish addition to your home, office, classroom, or lab, and it can be used as a decoration for bedrooms, living rooms and offices. The Aquarium is packaged beautifully with this fish tank stand , which makes it a perfect gift for kids, family and friends on birthdays and Christmas.
- Multi-functional Fish Tank Cabinet: This is a fish cabinet made for the fish hobbyist that will meet all your fish keeping needs. The top holds a large 55-75 gallon aquarium and the bottom has a large drawer for storing fish feed, filters, and other aquarium supplies. It has a charging station inside to provide a stable power source for your aquarium equipment. Size: 51 (L) x19.5 (W) x 33 (H)''
- 1200lb Top Super Load Capacity: Our fish tank cabinet is carefully built to ensure the stability of your fish tank. It is made of a combination of thicker metal iron frame and thicker solid wood boards, with simple, beautiful and sturdy structure. The top of the tabletop can hold up to 1200lbs and the bottom can hold up to 1000lbs. The wood boards are sound-absorbing, soundproof, anti-pollution, anti-aging, safe and odourless
- Charging Station: A lot of electrical equipment is used when farming fish, such as heaters, filters, LED lights and so on. Don't worry, our fish tank can help you out. It has a built-in charging station with four three-hole AC power outlets and two USB ports, allowing you to easily charge your aquarium devices
- Large Storage Capacity: This fish tank cabinet can not only place fish tanks, but also store fish accessories (fish food, gravel cleaner, water conditioner, etc.), store all the accessories in the cabinet, dustproof, make the cabinet look more neat and organized
- Customer Service: Our products come with detailed installation instructions and are very easy and convenient to assemble. We take product quality and customer service very seriously, so if you have any problems, please contact us today
- Powerful Pump: 300 GPH water pump effectively filters 55-150 gallons; ideal for large aquariums, turtle tanks, and ponds.
- Enhanced Aeration: Equipped with an adjustable valve to increase oxygen levels, promoting healthier, more active fish and turtles.
- Double Deep Filtration: Dual-stage black biochemical sponge removes odors and impurities; keeps water clear and fresh.
- Dynamic Water Flow: Boosts wave size and surface movement; improves circulation for a healthier aquatic environment.
- Adjustable Body: The aquarium filter features a detachable design. For tanks under 15 inches tall, you can lay the filter flat or remove the lower half of the filter sponge for a better fit.
- 【FISH TANK STAND WITH STORAGE】This black 55 gallon fish tank stand with storage shelf is designed to keep your aquarium secure and stable, while also providing ample storage space for all your fish food and accessories. With a rust and corrosion-resistant coating, this aquarium stand is built to last and will keep your aquarium looking great for years to come.
- 【STURDY METAL FISH TANK STAND】Our 55 gallon aquarium stand is built to last, thanks to its sturdy metal frame and high-quality coating. The rust and corrosion-resistant paint ensures that your reptile tank stand will look great for years to come. With a weight capacity of up to 980 pounds, this fish tank stand is the perfect combination of strength and style.
- 【EASY ASSEMBLY FOR A HASSLE】Don't let complicated assembly instructions get in the way of enjoying your new 55 gallon fish tank stand. Our 55 gallon aquarium stand is designed for easy assembly, with just a few simple steps, you'll be ready to display your aquarium in style.
- 【STYLISH BLACK FISH TANK STAND】This fish tank stand is not only functional, but it's also stylish. The black metal frame is sleek and modern, while the double-layer design adds an extra level of interest. Measuring 48.5x14.9x29.2 inches, the 55 gallon aquarium stand is compact and won't take up much space in your home or office.
- 【QUALITY ASSURANCE】Investing in a high-quality fish tank stand is essential for any serious aquarium enthusiast. And with its durable construction, easy assembly, this reptile tank stand is sure to meet all your needs. If you have any questions about this fish tank stand please contact us, we will give you a satisfactory reply within 24 hours.
Our Review Process
To ensure you get reliable product recommendations, we follow a detailed review methodology that includes:
- Market Research: Scanning best-selling and trending products in this category.
- User Feedback: Reviewing customer reviews, star ratings, and complaints.
- Hands-On Testing: Trying select products ourselves when feasible.
- Feature Comparison: Evaluating specs, durability, pricing, and safety.
- Expert Opinions: Consulting with niche experts or credible reviewers.
We independently select the top 10 options based on value, quality, and usability. To learn more, visit our detailed review process.
Key Considerations Before Buying Fish for a 55 Gallon Tank
1. Tank Size and Species Compatibility
Before purchasing fish, it’s essential to understand that the size of your tank will significantly influence your choices. A 55-gallon tank can house a variety of species, but compatibility among those species is crucial. Research the temperament and social needs of potential fish. Some species thrive in schools, while others prefer solitude. Make sure the fish you select can coexist peacefully in the same environment.
2. Water Parameters
Different fish species have varying requirements for water parameters such as pH, temperature, and hardness. It’s vital to know the optimal conditions for the fish you wish to keep. Test your water quality regularly, and be prepared to make adjustments as needed. Investing in a good water testing kit can help ensure your fish remain healthy and vibrant.
3. Filtration and Aeration
A 55-gallon tank requires proper filtration and aeration to maintain a healthy environment. Consider the filtration system’s capacity and efficiency based on the type and number of fish you plan to keep. A robust filtration system will help in managing waste and providing clean water, while aeration will ensure that oxygen levels are sufficient for your fish’s survival.
4. Tank Mates
Choosing tank mates carefully is essential to create a harmonious aquatic community. Some fish species are territorial or aggressive, and introducing them to a community tank can lead to stress or injury. Research the behavioral traits of each fish species and consider their adult size, as larger fish may pose a threat to smaller ones.
5. Aquascaping and Space Requirements
How you design your tank can impact the well-being of your fish. Consider the space requirements of the species you plan to keep and create a suitable aquascape that includes hiding spots, open swimming areas, and plants. A well-planned layout can help reduce stress and allow fish to exhibit natural behaviors.
6. Feeding and Diet
Different fish species have different dietary needs. Some may require specialized diets, while others may thrive on general flakes or pellets. Research the feeding habits of your chosen fish and plan for a balanced diet that includes a variety of foods. Additionally, ensure that you can consistently provide the necessary food types over time.
7. Budget Considerations
Buying fish is just one aspect of maintaining a healthy aquarium. Consider the costs associated with equipment, food, maintenance, and potential veterinary care. Ensure that you budget not only for the initial purchase of fish but also for ongoing expenses to sustain a thriving aquatic environment.
8. Research and Education
Investing time in research before making a purchase can save you from making costly mistakes. Learn about the specific needs of the fish you are interested in, including their care requirements, breeding habits, and any potential health issues. Joining fishkeeping forums or local aquarium clubs can also provide valuable insights and support.
FAQs
What types of fish are suitable for a 55-gallon tank?
A 55-gallon tank can accommodate a variety of fish species, including community fish like tetras, guppies, and gouramis. You can also keep larger species such as cichlids or angelfish, but make sure to understand their specific care requirements and temperaments. Always research compatibility to avoid aggression among tank mates.
How many fish can I put in a 55-gallon tank?
A general rule of thumb for stocking is one inch of fish per gallon of water. However, this can vary based on the species, size, and behavior of the fish. For example, smaller fish like neon tetras can be kept in larger numbers compared to larger species like oscars. It’s essential to consider filtration, water quality, and the swimming space needed for each fish.
What is the best filtration system for a 55-gallon tank?
A good filtration system is crucial for maintaining water quality in a 55-gallon tank. Canister filters, hang-on-back (HOB) filters, or sponge filters are popular options. Look for a filter that can handle at least twice the tank’s volume per hour and includes mechanical, biological, and chemical filtration stages for optimal results.
How often should I perform water changes in a 55-gallon tank?
It’s recommended to perform partial water changes of about 10-20% every week or 20-30% every two weeks. Regular water changes help maintain water quality by removing toxins and replenishing essential minerals. Always treat tap water with a dechlorinator before adding it back to the tank.
What temperature should I maintain in a 55-gallon tank?
The ideal temperature for most tropical fish is between 75°F and 80°F (24°C to 27°C). However, specific species may have different temperature requirements. It’s important to research the needs of your chosen fish and use an aquarium heater and thermometer to maintain a stable temperature.
Do I need to cycle my 55-gallon tank before adding fish?
Yes, cycling your tank is essential to establish beneficial bacteria that help break down waste products. The cycling process can take anywhere from a few weeks to a couple of months. You can cycle your tank using a “fishless” method with ammonia or the “fish-in” method with hardy fish, but the latter can be stressful for the fish.
Can I keep live plants in my 55-gallon tank?
Yes, live plants can enhance the beauty of your tank and provide benefits such as improved water quality and shelter for fish. Choose low-maintenance plants like Java fern, Anubias, or Amazon swords that thrive in various lighting conditions. Ensure you provide adequate lighting and nutrients for optimal growth.
What should I feed my fish in a 55-gallon tank?
Feed your fish a balanced diet that includes high-quality flakes, pellets, and frozen or live foods like brine shrimp or bloodworms. Different species may have specific dietary requirements, so it’s important to vary their diet and avoid overfeeding, which can lead to water quality issues.
How do I prevent algae growth in a 55-gallon tank?
To prevent algae growth, maintain good water quality, perform regular water changes, and avoid overfeeding. Ensure that your tank is not receiving excessive light—aim for 8-10 hours of light per day. Consider adding algae-eating fish or invertebrates, like snails or shrimp, to help control algae levels naturally.
The Bottom Line
In conclusion, selecting the best fish for your 55-gallon tank can greatly enhance your aquarium experience, both visually and ecologically. The ten species we have highlighted are not only compatible with each other but also thrive well in a 55-gallon environment. Each fish was chosen based on factors such as temperament, size, water requirements, and ease of care, making them suitable for both beginners and experienced aquarists alike. Our careful selection process ensures that these fish can coexist harmoniously, creating a thriving aquatic community that brings joy to your home.
By following our curated list, you can embark on a successful fish-keeping journey, minimizing the potential for conflicts and stress among the inhabitants of your tank. This guide serves as a valuable resource, helping you make informed decisions that lead to a vibrant and healthy aquarium. Whether you’re looking for colorful additions or unique species to enhance your setup, these recommendations will set you on the right path to creating a stunning underwater habitat.
