Great deal,
I can't find anything on the growth rate of the things, all the articles I am finding are focused on the falling #s in the wild do to habitat destruction and overfishing, even the pond culture is not helping because they raise wild caught young until they are a couple feet long then eat or sell them, they are rarely able to get to breeding size, They apparently need to be almost 4 feet long to breed and one that size is a weeks income to a fisherman in the upper Mekong.