10 Best Aquaponic Fish Tanks

It’s one thing to be an aquarium hobbyist. It’s another thing to be a gardener. But for those who are interested in taking care of fish and gardening at the same time, you can opt for an aquaponics fish tank. This fish tank system allows a plant to live above the aquarium, filtering the water which allows the fish to have safe and clean water. The fish also provides nutrients to the plants through its waste. This symbiotic interaction can be observed in an aquaponics fish tank and make aquaponics a great way to enjoy both fish and plants.

If you are interested in buying an aquaponics fish tank, we will provide you with everything you need to know about aquaponics fish tanks along with a list of the best aquaponics fish tanks available.

Need plants? We also have a great guide about the best plants for your aquaponic fish tank.

How an Aquaponics Fish Tank Works

Aquaponics fish tanks work by taking ammonia-filled water from the fish tank created from fish waste and food, and water the plants on top with this water. The plants take the ammonia-laden water, filter it as plant food, and then return the water to the fish tank as fresh as if you used a regular aquarium filter. The image is a diagram of how this process works.

aquaponics cycle
Source: aquaponichowto.com

Features You Should Look For in Aquaponics Fish Tanks

Before even purchasing an aquaponics fish tank, you should know the important features that should be present to provide an ideal habitat for your fish and plants. You should take into consideration the elements which will not only suit your preference as the owner. These features should allow that the fish and the plants to be taken care off as well.


One of the first things that you have to consider when choosing an aquaponics fish tank is its material. Usually, fish tanks are made up of glass or acrylic. Other less common yet good materials include fiberglass and Polyethylene. Acrylic fish tanks are typically robust. They come in various shapes and sizes. Glass tanks are affordable and have a better resistance from scratching.

Whichever material you choose, make sure that it could block sunlight well. The material should be devoid of harmful chemicals such as zinc and copper.


Another feature that you have to consider when choosing an aquaponics fish tank is the shape. Typically, the amount of room you have for your fish is dependent on its shape. A circular tank provides better water circulation a flow which further improves the water quality and the well-being of the fish. Rectangular fish tanks work as well in providing a good avenue for the fish to swim since their space is wider.

The features which are presented above are just of the things that you should take into consideration before picking the best aquaponics fish tank to use. It is worth noting that the final choice on which among the aquaponics fish tanks to purchase will heavily depend on your personal preference.

Overview of the Betta Fish Tanks

Aquaponics fish tanks come in multiple designs and forms. Each of these aquaponics fish tanks offers various characteristics and levels of functionality. To help you select the most suitable product to purchase, we have enumerated and briefly discussed ten of the best aquaponics fish tanks on the market.

1. AquaSprouts Garden

The AquaSprouts Garden is a great aquaponics fish tank for the home, office, or school. On this fish tank, the fish fertilizes the plants. On the other hand, the plants clean the water for the fish. It could grow a variety of vegetables, herbs, and greens all year long. Moreover, the AquaSprouts Garden is a perfect equipment that would allow one to explore how the natural environment works. This model consists of adjustable drain extenders that quiet the water flow down.

AquaSprouts Aquaponics Garden, Self-Sustaining Desktop Aquarium Hydroponics Ecosystem Kit, fits Standard 10 Gallon Aquariums
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2. Springworks Microfarm Aquaponic Garden

The Springworks Microfarm Aquaponics Garden is a home aquaponics fish tank system that is easy to use. With this tank, your pet fish are able to give the plants necessary nutrients for survival. On the other hand, the plants clean the water for the fish. This aquaponics fish tank consists of a light for a year-round growing. It is designed to fit perfectly with any home or office environments.

Springworks Microfarm Aquaponic Garden

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3. Elive Aqua Duo 20 Gallon Led Kit Aquarium Starter Kit

The Elive Aqua Duo 20 Gallon LED Kit Aquarium Starter Kit is an excellent aquaponics fish tank for the beginners. It consists of a dual-purpose aquarium filter that would allow users to choose between standard cartridge or aquaponics filtration. The aquaponics filtration option would allow you to filter the aquarium naturally using a live plant. It further includes an integrated hidden LED lighting. Moreover, it comprises a hydro corn Bio media and a media bag. Since it is a starter kit, an easy set-up kit is included.

Elive Aqua Duo 20 Gallon LED Kit Aquarium Starter Kits
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4. Vivosun Aquaponic Fish Tank

When using the VIVOSUN Aquaponic Fish Tank, users could plant flowers or herbs while taking care of fish at the same time. It does not require water the plants; even the water does not require frequent changing. The plants and the fishes will do such actions. However, it is recommended to change the water every three months in order to keep a good growing environment. The mini pump draws the dirty water into the tray on the top, the fish waste in the water is converted into plant fertilizer, and then the filtered clean water is returned into the tank for fish

VIVOSUN 3-Gallon Aquaponic Fish Tank, Hydroponic Cleaning Tank for Freshwater Fish to Feed Plants and Plants Clean Tank, Additional Thermostat, Flow Pump, and Ceramsite Included

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5. Fin to Flower Aquaponic Aquarium

The Fin to Flower Aquaponics Aquarium is a two-tier acrylic aquaponics tank with dual waterfalls. It has a five-gallon water capacity for fish tank and beds where plants will grow. A complete ecosystem, this aquaponics fish tank allows the plants to feed on fish waste while the plant roots help filter the water. While this fish tank is recommended for aquarium hobbyists, it could also be used as an elegant display at home and in the office. It could also be a useful education tool since it could provide an introduction to biology for students. Aside from the tank, the kit consists of a pump with an integral particle filter, plant growth pots, plant growth media, a natural water dechlorinator, and tank gravel.

Fin to Flower Aquaponic Aquarium - Large System C (Black)See on Amazon

6. Brio brio35 Aquaponics System

The Brio Brio35 Aquaponics System is a complete system that includes a glass aquarium with cover. It consists of water circulating pump that is expanded by clay substrate for the planted garden. It also comprises of a programmable lighting system with two independent timers to illuminate the fish tank and the garden separately. Speaking of illumination, this aquaponics fish tank has two LED grow bulbs for foliage. Such light provides a specific color spectrum which creates photosynthetic reactions, making it perfect for growing plants. This aquaponics fish tank is recommended for home and office use.

Brio Brio35 Aquaponics Sytem, Black

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7. Penn-Plax Aquaponic Betta Fish Tank

The Penn-Plax Aquaponic Betta Fish Tank is an aquaponics fish tank that helps promote a healthy environment for the fish and the plants. It consists of a plastic plant holder with a ceramic substrate planting material. The planter could create a healthy habitat for the betta fish by replicating nature’s cycle. The plant that is placed above purifies the water and absorbs fish waste as nourishment. Since the Betta fish tank is easy to clean, the planter only needs to be removed when necessary. This aquaponics fish tank is recommended for betta fish, goldfish, bloodfin tetra, and white cloud minnow.

Penn-Plax (APON1) Aquaponic Planter and Aquarium for Betta Fish Tank Promotes Healthy Hydroponic Environment for Plants and Fish

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8. Back to the Roots Water Garden

The Back to the Roots Water Garden is a mini aquaponics system that grows herbs and microgreens on top while having a self-cleaning fish tank below. The fish waste fertilizes the plant, while the plants clean the water. There is no need to change the water weekly. Moreover, users could harvest the organic microgreen seeds in just ten days, giving users the freshest ingredients. The kit includes a three-gallon fish tank, a supply of herb and microgreen seeds, grow stones, grow beds, decorative gravel, silent water pump, natural fertilizer, and a water treatment.

Back to the Roots Indoor Aquaponic Garden - 3 Gallon Self Watering, Mess-Free Planter and Self-Cleaning Fishtank for Herbs, Microgreens, Bamboo, Succulents, and Houseplants, support Fish

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9. Sweetsea Hanging Fish Tank Bowl Vase

The Sweetsea Hanging Fish Tank Bowl Vase is a creative acrylic fish tank bowl that could be mounted on the wall, giving the impression of a hanging fish tank vase. This one-gallon aquarium is clear and designed well for offices and homes. This wall-mounted feature allows users to save space while efficiently providing a good design. It is ideal for keeping a betta fish and a growing planter. Its acrylic material is bright and beautiful. It does not take a whole lot of time to mount this since it is easy to install.

Sweetsea Hanging Wall Mounted 1 Gallon Fish Tank Bowl Aquarium Wall Decor Plant Fish Bubble - Clear (Large)

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10. Eco-Cycle Aquaponics Indoor Garden System

The ECO-Cycle Aquaponics Indoor Garden System allows users to grow fresh organic produce all year long while taking care of fish on its 20-gallon fish tank. The fish on this task is able to fertilize the plants through their waste. The plants, on the other hand, can clean the water for the fish in this sustainable system. It further consists of advanced, programmable LED lights that could help the plants grow faster while using less energy. It has four grow settings, remote control, and a built-in timer that would give users the most efficient and an easy-to-use system.

ECO-Cycle Aquaponics Indoor Garden System with LED Lighting
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After careful scrutiny on each of the best aquaponics fish tanks which are presented above, you should already have an idea on the fish tank that you are going to choose. Be able to ensure that the aquarium that you are going to purchase will not only meet all your needs but also provide a safe environment for the fish and the plants. Being able to obtain the best aquaponics fish tank available will allow you to enjoy this hobby even further.


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