EVERYDAY SCIENCE

Detailed explanation-1: -Tilapia and goldfish are the most common fish species used in aquaponics because they are readily available in most parts of the world.

Detailed explanation-2: -Always a beauty, koi fish thrive in aquaponics systems while adding a pop of color. While these fish are technically edible, they are extremely bony and can be difficult to prepare. Koi can live a long time and are resistant to parasites.

Detailed explanation-3: -Catfish are one of the most popular fish for aquaponics systems. They can tolerate a large variation in water temperatures, are not territorial, and breed ‌quickly. Catfish have a pleasant taste and are also slow-growing, so they will not outgrow your system, making them very suitable for aquaponics.

Detailed explanation-4: -They are often preferred in aquaponics because of these reasons: Tilapia is resistant to diseases and parasites. They can handle a wide range of water quality and temperature challenges. They can survive longer in a toxic water environment with low oxygen or high ammonia levels.