It will reproduce. Creek grouper belongs to the genus Carp, its body is slender and flat, creek grouper in the aquarium will reproduce, spawning habits and tilapia will be the same as the bottom of the tank will be dug in many spawning nests. Freshwater grouper is native to Nicaragua, Central America, introduced into Taiwan, China in 1988, is a common freshwater aquaculture species in the southern region of Taiwan, China, in 1996, Guangdong, Jiangxi breeding units from Taiwan, China, and in 1999, introduced into the Jinan Freshwater Aquaculture Scientific Research Institute.