A Detailed Guide to Small Indoor Aquaponics Setup

Aquaponics is one of the most efficient and sustainable methods of farming. It is a combination of hydroponics and aquaculture, where the waste produced by fish is used as a natural fertilizer for plants. This symbiotic method of farming has become increasingly popular in recent years due to its numerous benefits. With aquaponics, you can grow fresh, healthy and organic vegetables and fish right in the comfort of your home. In this article, we will be focusing on small indoor aquaponics setups and how you can get started.

Choosing the right location:

When it comes to setting up an indoor aquaponics system, location is crucial. You want to ensure that the space you choose has enough room and is accessible. Ideally, you should choose an area in your home that receives a good amount of natural light but not too much direct sunlight, as this can heat up the water in your tank and potentially harm the fish. It’s also important to choose a location that is well-ventilated, as this will help to maintain the quality of the air in your home. Lastly, you want to ensure that the location you choose is close to a power supply and a water source.

Selecting the right tank:

One of the most critical components of an aquaponics system is the tank. When setting up your small indoor aquaponics system, you want to choose a tank that is large enough to accommodate your fish yet small enough to fit comfortably in your home. A good rule of thumb is to have at least 5 gallons of water per fish. You can choose to use a plastic or glass aquarium, but ensure that it is sturdy and durable. Additionally, consider investing in a tank that comes with a built-in filtration system or purchase a filter separately. This helps to keep the water clean and healthy for your fish.

Selecting the right fish:

The type of fish you choose will primarily depend on the size of your tank. For small indoor aquaponics setups, you want to choose fish that do not grow too big or require too much room to swim. Some of the most popular fish for small indoor aquaponics include tilapia, catfish, goldfish, and bettas. Make sure you research the specific requirements of each fish to ensure that they can thrive in your aquaponics setup.

Choosing the right plants:

When it comes to choosing the right plants for your small indoor aquaponics system, it’s important to consider the environment. You want to choose plants that can thrive in the conditions of your setup. Some popular plants for aquaponics systems include herbs like basil, mint, and cilantro, leafy greens like lettuce and spinach, and fruits like strawberries. Make sure that you choose plants that are compatible with the pH levels and temperature of the water in your setup.

Setting up the system:

Once you have selected the right location, tank, fish, and plants, it’s time to set up your aquaponics system. Start by filling your tank with water, ensuring that it’s the right temperature and has the right pH level. Next, install your filtration system and add your fish. Allow your system to cycle for at least two weeks before adding your plants. This helps to establish a healthy environment for your fish and plants.

Maintaining the system:

Maintaining an aquaponics system is relatively easy but requires some effort. You want to ensure that you monitor the water quality and temperature regularly. Test the pH and ammonia levels at least once a week and adjust as necessary. Additionally, feed your fish regularly and ensure that they are healthy. Lastly, keep an eye on your plants, and remove any dead or diseased leaves when necessary.


Small indoor aquaponics setups are an excellent way to grow fresh, organic, and sustainable food in the comfort of your home. With the right location, tank, fish, and plants, you can set up an aquaponics system that is both efficient and effective. Remember to choose the right components, set up the system correctly, and maintain it regularly to ensure that you get the most out of your aquaponics setup. By following these simple tips, you’ll be on your way to growing your fresh vegetables and fish in no time.

Leave a Reply

Your email address will not be published. Required fields are marked *