Best Aquaponics Fish Tanks and Aquariums for Sale

Aquaponics Fish Tank

One of the reasons that make an aquaponics system so great is that it is scalable. If you are totally new to the realm of hydroponics then you could start off with something small like a countertop fish tank. As you get more knowledgeable and confident, you can focus on larger and larger projects.

What Size Fish Tank Are You Looking For?

Back to the Roots System

Back to the Roots Water Garden Kit

This aquaponics system offers the perfect taster for those who are new to gardening because everything is already set up for you. It's also a great gift for kids, especially if you want to educate them on environmental sustainability. Plant the microgreen seeds and carefully transfer a betta fish inside to get the system started. If everything works as planned then you can expect the microgreens to sprout within ten days.

150 Gallon Aquaponics Tank

Behlen Country 150-Gallon Round-End Tank

This 150 gallon tank is perfect for an aquaponics setup because it is FDA food-grade approved, meaning it's safe enough to use for keeping fishes. It works best for people who want to set up a system in their backyard. The light color of the tank makes it easy to observe the fishes inside, which is important for checking up on the health of the fishes. The tank also comes with UV protection, which is important backyard systems that will be exposed to natural sunlight.

AquaSprouts Garden

AquaSprouts Garden Fish Tank

This is a great all-in-one aquaponics fish tank system that works for people who want to grow small to medium-sized plants like leafy greens and herbs. This system comes with a standard 10-gallon aquarium and a grow bed that easily snaps together. The grow media suggested for this is expanded clay. This fish tank is perfect for aquaponics beginners because it comes with a number of important accessories and supplies, including a submersible pump,a timer, and a removable light bar.

Penn Plax Aquaponics

Penn Plax Aquaponic Betta Fish Tank

It doesn't get simpler than this aquaponic fish tank, which is perfect for growing a single Betta fish. This mini fish tank comes with a plastic plant holder that keeps water-thirsty plants (e.g. dumb canes, Chinese evergreen) in place. It's great for people who are looking for an educational project since it's small and easy to maintain. It can also be a nice a touch to dull spaces, such as bedroom and office desks. People like to also keep fishes like goldfish, danios, and white cloud minnows in this aquaponics fish tank.

Eco Cycle Fish Tank

ECO-Cycle Aquaponics Indoor Garden System

This 20 gallon fish tank is suitable for indoor gardeners who want to grow organic produce all year long. We like this fish tank system because it comes with a number of great features, including an advanced LED lights system, and instructional videos to get your system up and running. The produce won't pay for itself but you will still end up with some nice vegetables, herbs, or even fruits to snack on by running this aquaponics system.

Common Questions About Aquaponic Fish Tanks

We hope there is a fish tank from the list above that you like! Here are some frequently-asked questions that people had when it comes to buying and using fish tanks for aquaponic systems.

What Do I Need to Consider Before Buying a Fish Tank?

Unless you are buying an all-in-one aquaponic system, there are a number of factors to consider when shopping around for a fish tank. The most important considerations include the size, shape, and material of the tank. For example, people who want to do aquaponics on a large scale may want to avoid tanks made with certain types of metal as unwanted toxins may leak into the water.

Do I Need to Change Water Inside an Aquaponic Fish Tank?

The beauty of an aquaponic fish tank is the fact that everything should be self-sustaining. The plants will help clear the water, and the fishes will provide the nutrients for the plants to grow and thrive. Generally speaking, aquaponic fish tanks don’t require water-changing unless it is an emergency (e.g. fish is sick).

How Do I Make an Aquaponic Fish Tank?

You can also go the DIY route and make your own fish tanks. There are a couple of important components that the homemade fish tank will need for the system to work successfully. The fish tank will need a water pump to help with circulation, a strong base that can support the weight of the grow bed (if placed above the tank), and an air pump for smaller-sized systems.