2. Tilapia
Harvest time: 6-9 months
Everyone has heard of tilapia about it being the fastest growing fish and the most profitable species on the market. However, there’s one fish that grows at an even faster rate, but it is also very tasty. Perhaps the reason why tilapia is preferable lies in the fact that it breeds easily, so you would constantly need bigger tanks.
Pixabay/ Public Domain
