i love shrimp however they are really expensive. Could i raise freshwater prawns in a very small area like an 8x4 tub like thing. How would i do this
you would need to have fresh circulating water the correct salt level as the ocean, keep it clean, and add food they will eat, etc
not practical, the facilities and equipment you would need would be more than it would cost to buy it in the store, unless you decide to do it commercially, then go for it!