MONTREAL – A warehouse basement in an industrial area of Montreal, near the intersection of two highways, feels about as far from a fish habitat as it gets. But walk through the doors of Opercul...
It doesn't necessarily, but you'll notice you mentioned nothing about animal cruelty in the post I responded to. Moreover, aquaponics can be done with ornamental fish.
Don't get upset with other people if your message isn't clear, or correct.