This video shows some 1 day old tilapia fry in my 700 gallon ferrocement aquaponics tank. I dont try to breed tilapia anymore but when i see this i usually net a few out and put them in an aquarium. I will probably grow them out to fingerlings and use them as bass or crappie treats. "breeding tilapia" can be this easy.

The ferrocement system is still incomplete, I need to add more tanks and grow beds. Right now there is 1- 8'x6'x1' grow bed and a 700 gallon fish tank. In the fish tank are about ~7- adult tilpaia, ~10- 7-9" largemouth bass, ~10- .5-1.5lb channel catfish and 4or5 comet goldfish.