Once you purchase the indoor Aquaponics system, it is ideal to decide which type of fish you want to raise. Do you want to keep fish for decorative purposes or that which can be eaten? This is the first question you need to ask yourself. Thankfully, this article will share with you some of the best fish for aquaponics. They include:


This species of fish have large scales and are extremely bony thus not ideal for eating. However, their unique coloration and patterns make them ideal for ornament purposes. They are durable fish species with a long lifespan and have a strong resistance against parasites. They are omnivorous thus can feed on a wide variety of food material such as algae and watermelon.


This is another species that thrives in aquaponic systems. They feed on insects, other fish, and plant material. It is a fast-growing species and ideal for food optimum food conversion ratio. Catfish are rich in vitamin D.


They are oily freshwater fish that are popular for recreational and aquaculture purposes. This explains why they are easy to integrate into your indoor aquaponics system. Some of the best species of carps to use in your system are mud carp, grass cup, and crucian carp. They are omnivorous hence can feed on plants, algae, and insects


If your main focus is decoration, then goldfish is the go-to fish. They were among the first fish to be domesticated. Goldfish are a common sight in home aquariums. They produce excess waste when overfed which make them ideal for aquaponics. Their lack of proteins and small size hinder them from being eaten.


Tilapia is the most common species of fish to be used in indoor aquaponics system. They are easy to bread, grow faster than other species and can thrive in poor water conditions.  They feed on any plant material which makes them one of the best fish for aquaponics. Tilapia are rich in protein and grow to large sizes; this is why they are extensively farmed.