Raising Tilapia - Easier Than You'd Think If you had Tilapia and chickens, goats (and maybe a cow or two) for milking, a garden and some fruit and nut trees... these are some of the things my dream home would have. :)
Tilapia Pond - Interesting... aquaponics, 4000 gallon tank in the middle of his green house will hold 2000 Tilapia, the water will be used to water his plants giving them needed nutrients. The heat from the pond will warm the greenhouse in winter.
Raise your own Tilapia. The species is well-suited to container farming. Tilapia are not only easy to breed, they are also very efficient at converting food and they grow quickly. Lots of tips in this interesting article.