4 Best Indoor Aquaponics Kits to Grow Vegetables and Fish Together

If you’re just starting out your venture in aquaponics, here are four of the best home aquaponics kits in the market.

You can start from scratch with these kits.

Learn more on everything you need to know when it comes to aquaponics systems.

Back to the Roots Water Garden, Self-Cleaning Fish Tank That Grows Food, Mini Aquaponic...
#2nd Best Choice
ECO-Cycle Aquaponics Indoor Garden System with LED Lighting
#3rd Best Choice
AquaSprouts Garden, Self-Sustaining Desktop Aquarium Aquaponics Ecosystem Kit, fits...
Back to the Roots Water Garden, Self-Cleaning Fish Tank That Grows Food, Mini Aquaponic...
ECO-Cycle Aquaponics Indoor Garden System with LED Lighting
AquaSprouts Garden, Self-Sustaining Desktop Aquarium Aquaponics Ecosystem Kit, fits...
Back to the Roots Water Garden, Self-Cleaning Fish Tank That Grows Food, Mini Aquaponic...
Back to the Roots Water Garden, Self-Cleaning Fish Tank That Grows Food, Mini Aquaponic...
#2nd Best Choice
ECO-Cycle Aquaponics Indoor Garden System with LED Lighting
ECO-Cycle Aquaponics Indoor Garden System with LED Lighting
#3rd Best Choice
AquaSprouts Garden, Self-Sustaining Desktop Aquarium Aquaponics Ecosystem Kit, fits...
AquaSprouts Garden, Self-Sustaining Desktop Aquarium Aquaponics Ecosystem Kit, fits...

Aquaponics is like a combination of two worlds.

It is a type of agriculture that brings together the act of raising fish in tanks with hydroponic plants or soilless plant culture.

If you like both gardening and fish keeping, then aquaponics will greatly interest you.

However, since you’re basically combining to separate hobbies and maintaining two different living things in one system, you have to make sure that both will survive.

To be able to take care of both, you first need to have the right aquaponics kit.

The overview of each aquaponics kit above will help you in choosing the best for your plants and fish.

To make it even easier for you to maintain your first or even your current aquaponics system, check out some of my tips below.

4 Best Indoor Aquaponics Kits

1. Best Overall: Back To The Roots Water Garden, Self-Cleaning Aquaponics Kit

Back to the Roots Water Garden, Self-Cleaning Fish Tank That Grows Food, Mini Aquaponic...
  • YEAR ROUND WATER GARDEN: The Back to the Roots Water Garden Duo allows you...
  • CONVENIENT AND EASY: Harvest organic microgreens from your aquarium in just...
  • THE PERFECT LIVING HOME DECOR OR GIFT: Each Back to the Roots Water Garden...

If you’re just starting in this venture, this Back to the Roots Water Garden, Self-Cleaning aquaponics kit is for you.

You don’t need to be a certified green thumb to be able to have a successful aquaponics system.

This product is a mini aquaponics aquarium that measures about 13.4 x 13.4 x 9.5 inches and only weighs 7.1 pounds.

You don’t have to worry about anything since this kit already includes everything that you need to start your very own aquaponics system.

First of all, the set includes fast-growing and organic microgreen seeds that you can grow on growstones that are also included in the kit.

By the way, growstones are a type of hydroponic growing medium.

What I like about this product is that it doesn’t limit me in planting other varieties of seeds, they also have a plant list if you’re not sure what to grow.

You also have a coupon for a Betta fish plus fish food that contains just the right vitamins, proteins, and dietary supplements that your new fish needs.

Best Overall Back To The Roots Water Garden, Self-Cleaning Fish Tank

The self-cleaning feature is expected since this is an aquaponics ecosystem after all.

However, you still get D-klor that cleans out the chlorine in the water and improves the protective slime coating of your fishes. 

Meanwhile, the Zym-Bac helps maintain the nitrate and ammonia levels in the tank.

This product promises 100% guaranteed growth but then again not everyone can always grow a system perfectly.

Don’t fret since they will provide a 100% refund on your kit, you can also opt for a replacement that is free of charge if you want to try again.


Contains everything that you need
Highly-rated by Modern Farmer, Rachel Ray Every Day, and Wired
100% Guaranteed Returns
Good for beginners


Not for intermediate aquaponics enthusiasts since it’s a bit small

2. Most Advance: Ecolife ECO-Cycle Indoor Aquaponics Garden System With LED Light

ECO-Cycle Aquaponics Indoor Garden System with LED Lighting
  • Grow fresh organic produce all year long on your 20 gallon fish tank with...
  • Fish fertilize the plants. Plants clean the water for the fish in this...
  • Advanced, programmable LED lights help your plants grow faster using less...

This product is quite simple and straightforward but is also a little advanced because of the LED light upgrade.

Before buying this product, note that this doesn’t include a fish tank so if you have an existing aquarium.

You just need to plug this one in and place it on top of your tank. It has such a wide grow space for your plants and is really easy to troubleshoot too.

If you’re a newbie, the instruction manual is a great help for the setup that even kids can basically set it up.

Still in doubt? You can try the phone and email support plus the instructional videos.

Ecolife ECO-Cycle Aquaponics Indoor Garden System with LED Light Upgrade

A lot of users gush about how this system lets them have thriving plants.

It works as water pumps into the aquaponics section of the system.

Then, it passes through the sponge filter into the biological section and ultimately flows through the plant roots.

The cycle finishes as the water goes back into the tank.

Let’s talk about that LED light feature.

To help your plants grow faster without using too much energy, you can set up programmable LED lights that have four grow settings and a built-in timer.  

You can program it using the small remote control included in the package.


​Programmable LED light setting
​High plant growth rate
Helpful guide and curriculum for teachers
Good for beginners


Does not include a fish tank
Can be a bit complicated to set up if you want to tweak the system

3. Budget Pick: AquaSprouts Indoor Aquaponic Garden Kit

AquaSprouts Garden, Self-Sustaining Desktop Aquarium Aquaponics Ecosystem Kit, fits...
  • Self-sustaining aquarium & garden
  • Transform any 10-gallon aquarium (20" x 10" x 12")
  • Grow your favorite veggies, herbs and greens anywhere, all-year-round

Just like the Ecolife Garden System, this one doesn’t include a fish tank in the package so make sure that you have one first.

The AquaSprouts Garden fits any standard 10-gallon aquarium that measures about 20″ x 10″ x 12″.

First started as a Kickstarter campaign, this product comes with ALMOST everything you need to begin growing and raising your favorite plants and fish.

It has a very simple but modern black matte design that will fit your space plus a grow media that you can use in your grow bed.

Aside from the AquaSprouts garden itself, it also comes with a light bar where you can install any indoor grow light if your system is positioned in an area where there’s a little natural light source.

AquaSprouts Garden

Its submersible pump makes 120 V 160 gallons per hour. As for the 24hr timer, you can set it in 15-min intervals

If ever you encounter any problems with the pump or timer, don’t worry since they are under a one-year warranty. 

Their customer service is really helpful too if you have a bit of trouble following their manual.

One thing to note is that this product is basically an open ecosystem, unlike other products. 

Water will most likely evaporate over time and it makes the product a bit nosy once the water level is low.

The manufacturers have updated the model have now included adjustable drain extenders to make the water flow quieter.

However, I would advise that it is safer to refill the water every once a week.


​Includes warranty for the pump and timer
​Beautiful design
Easy to maintain
Good for starters


Does not include a fish tank
A bit expensive
Can be a bit noisy when the water level is low

4. Best For Growing Herbs And Vegetables: Springworks Microfarm Aquaponic Garden

Springworks Microfarm Aquaponic Garden
  • A self-sustaining aquaponic system for the home, office, or classroom.
  • An indoor solution for growing herbs and vegetables throughout the year.
  • Great tool for classrooms, teaching students about how ecosystems work.

Last but certainly not least is the Springworks Microfarm Aquaponic Garden.

This is the third product in the list that doesn’t include a fish tank so again, make sure that you already have any standard 10-gallon tank.

Among the three kits above, this one contains the most stuff in it.

First of course is the grow bed that is made from durable plastic where you can grow the non-GMO oregano and sweet basil seeds that are also included in the pack

You can successfully grow those seeds in the lightweight clay aggregate medium in the kit.

Although there’s no tank included, it has a tank lid and all the necessary fittings needed for your existing aquarium.

Springworks Microfarm Aquaponic Garden

The preset timer for the pump is a really helpful addition since it lets you control when to drain and flood your plant’s grow bed. 

The timer controls the high-output light too.

However, I wouldn’t recommend growing plants that are over 14 inches since the light fixture on top may get in the way.

Low-height crops will thrive in this.

What I like about this set is that it has a pH equalizer, DChlor, and beneficial bacteria that will help in maintaining the water quality and assists in turning the fish waste into plant food.


Maintaining the whole system is a breeze after the installation process
​Includes everything that you need as a beginner
Made from quality materials
Timer preset for pump is really helpful


Does not include a fish tank
On the higher price tier
The grow tray is a bit small
Not for bigger crops

How A Home Aquaponics Kit Works?

In a home aquaponics kit, fish and plants have a mutually beneficial relationship.

As the fish live in the tank, the waste that the fishes release as well as the food waste builds up on water.

The water then becomes filled with ammonia.

Meanwhile, the plants grow hydroponically or with no soil.

Although there is no soil, the plants sit in beds with their roots hanging down on water tubs..

So How Do Both Live? Won’t The Fishes Die Because Of The Waste?

Well, that’s where the plants come in.

Plants act as aquarium filters. They take the dirty or the ammonia-loaded water then filter it.

As the plants filter the “dirty” water and manufacture it as their food, they release the water back into the fish tank as fresh new. 

Simply put, it is a never-ending beneficial cycle for both.

The plants can live without the chemicals that are usually come from the regular fertilization process in the field.

They get the hydroponic nutrients that they need naturally from the fish waste.

For the fish, you never have to bother about changing the water multiple times because it basically cleans itself on its own. 

How To Choose The Right Aquaponics Fish Tank

Choose the Right Aquaponics Fish Tank

The fish tank is the most important component in an aquaponic unit.

Furthermore, an aquaponics fish tank isn’t necessarily cheap so choosing what’s best for you is crucial.

There are a lot of kits to choose from that promise you the best system for your plants and fish, how can you be sure that you have chosen the right one?

The Size Ratio

First of all, the ratio between the fish tank and the grow bed should be balanced.

For beginners, it should be 1:1. Simply put, the fish waste that the plants should absorb should not be too much or too little.

The volume of the fish tank should be equal to the grow beds since the plants’ role is to filter the waste.

If there are more plants and too little fish waste, the plants will be weak but it is safer than having fewer plants.

If you have fewer plants, the water in the fish tank will get more polluted easily.

If you’re quite confident in maintaining your aquaponics system, you can increase the ratio to 2:1 so you can expand the crops.

The fish tank’s size also depends on the kind of system that you want to have.

If you’re planning to use aquarium fish, then a small indoor system will fit you.

For larger fish, you would obviously need a bigger tank.

Just remember the ratio above and you’ll surely get by.

Mind The Shape

Some might think that the shape of the tank isn’t that important.

Technically, rectangle or square shape tanks are fine as long as they have rounded edges but the best choice is an oval or a circular tank.

Round tanks let you have a better water flow and circulation all around the tank.

This means that the water quality is good too, resulting in your fishes’ well-being.

In addition to this, there are lesser areas in the tank where the water flow and chemical exchange is little, also known as dead zones.

All About The Materials

Kijani Grows

The success of your aquaponics also depends on the structure of the fish tank that you’re going to use.

The tank is basically your entire system so you need to be extra meticulous in checking them.

Glass Sturdiness

Primarily, the tank should be sturdy enough to hold the water’s total mass weight (one kilo per liter) plus the flowing water’s pressure.  

Also remember that aside from the fish’s movement, the temperature of the surroundings can also affect the tank.

For instance, the glass will contract if it is cold and it will also expand if it is hot.

Furthermore, it should also support the weight of the grow bed on top of it.

It is safer to choose a higher glass grade since it has a lesser tendency to have leaks and holes.


In connection to the leaks, your tank must also be waterproof and watertight.

Leaks not only just decrease the level of water in the tank, those tiny leaks can also lead to greater holes.

Furthermore, the cuts in the glass where the pipings and fittings are supposed to go should be sized properly.

That way the installations will fit properly and there are lesser chances of leaks.

Food-Safe Material And Not Toxic

Of course, you’re taking care of a living thing and it’s actually a no-brainer that the place that they’re going to stay in should not contain any toxic material.

Remember that not only fishes live in the system that you’re going to make, plants, worms, and good bacteria are in there too.

The best bet is to have plastic or glass that is made of food-safe material.

Unlike other components, food-grade material doesn’t release harmful chemicals when they get wet, when the temperature around them changes, or when they are under pressure.

Most of the time, food-safe containers are a bit thicker and more durable than other types. Furthermore, it doesn’t change the pH level of the water in the tank.

Keep in mind that the fish waste can already change the water’s pH level, you don’t need unnecessary materials to add to it.

AVOID copper, metals, galvanized, and zinc tanks that easily rust.

Maintaining Your Indoor Aquaponics System

Additional Tips_ Maintaining Your Aquaponics System

Make sure that the water and air circulation between the fish tank and the grow tray above it is adequate.

Most of the time, problems arise from the poor water movement in the tank.

Your plants, fish, and the bacteria in the tank will be healthier if there’s a good water movement.

Once again, water plays a vital role in your system since it’s responsible in transporting nutrients to the plants.

Here are the key water parameters for your system, you can easily measure them using some test kits

  • Dissolved Oxygen: 5 mg/litre
  • Nitrate levels: 40 to 80 ppm
  • Water pH: 6 to 7
  • Temperature: 18 to 30 degrees C

Do not overfeed the fish in the tank.

If you’re a beginner, it can be quite tempting to always check on your fish and give them food more than necessary.

Basically, you can feed them every day.

However, make sure to filter out any uneaten food in the tank.

The food can rot and will most likely cause disease.

Furthermore, they take up the dissolved oxygen in the water.

Aquaponics Fish Species For Your Home System

Carefully choose the plants and fish to take care of.

The types of fish that you choose depend on the system that you have.

Think if you want to breed edible fishes or just the ones that look good and will provide nutrients for your plants.

Goldfishes and Koi are popular choices when if you want aesthetics and ease in maintenance.

Tilapia and Trout are some of the best ones if you want edible fish.

Avoid overcrowding the tank.

Do not add unnecessary stuff in there if you want to manage the system easier.

Remember that the ideal stocking density in the tank is 20 kg/1000 liters.

Also, take note of the advisable ratio as previously tackled above. 

Have a weekly check on your crops for insects.

Most of the time, these pesky little things hide under the plant’s leaves.

Clean the pipes and pumps at least once a month to make sure that the circulation and the whole system are at their prime.

Manage Algae In Your Aquaponics System

Algae in Aquaponics System

One of the most common problems in an aquaponics system is algae growth.

The algae growth can result in pH level swings and oxygen depletion so make sure to monitor your tank for any accumulation of algae.

Remember that green algae thrive in water that has consistent sunlight.

Aquaponics is not only a great hobby, it can bring a lot of benefits to your home too.

If you’re still at the edge if you should start pursuing aquaponics, these points might finally convince you.

​​It can be a great source of income since you’re basically growing fish and plants in such a limited space.

Why Should You Buy Indoor Aquaponics Kit

You don’t need soil to grow the plants and to dig around the yard.

If you’re a bit picky when it comes to getting down and dirty with the traditional planting, you don’t have to worry about that in aquaponics.

It is also said to be the cleaner type of gardening.

Plants and fish can be maintained easily. Again, this is a small complete system where the two can benefit from each other.

You just need to oversee for a bit to make sure that everything is going well.

Less effort!

You don’t need a big space in the garden or in the backyard to take care of both.

You just basically need one corner in your home and you’re already set.

You have the chance to grow your own food!

Plus, if you’re growing them on your own, you are in charge of the process.

No need to worry about whether your product is dripping in chemicals and synthetic fertilizers that can be dangerous to your health.

It encourages you to be environmentally responsible.

In aquaponics, there’s low consumption of water and overall power usage.

You can easily teach the kids about this system. Most school teachers introduce aquaponics in schools since it is relatively easy.


Back to the Roots Water Garden, Self-Cleaning Fish Tank That Grows Food, Mini Aquaponic...
  • YEAR ROUND WATER GARDEN: The Back to the Roots Water Garden Duo allows you...
  • CONVENIENT AND EASY: Harvest organic microgreens from your aquarium in just...
  • THE PERFECT LIVING HOME DECOR OR GIFT: Each Back to the Roots Water Garden...

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