MRHELLO,
Blue Tilapia and Mozambique Tilapia become sexually mature at 11-12 weeks of age. Female 7-9 inch "stocker" fish will produce over 1000 offspring about every 3 weeks and Yes, they DO taste great after eating the FA. If you want to ensure no "off" flavor if you happen to have some of the nastier blue-green algaes, purge them by keeping them in clear water for 3 days with no feed.
