quick answer: large tank (180+)/ large tank mates (arowana, rays, other large cichlids)/ frozen foods (bloodworms, krill, shrimp, talapia, silversides, hotdogs hold the sauerkraut), pellets or live/ different species have different growth rates and it depends on the amount of food you give them/ water temps in the mid 80's and water change like 2x week with about 25% each time...
As for links, I have none... Hopefully others can put some up for ya