I have been on google and looked everywhere an read the opinions on there and i wont to hear yalls now. So i wont to add a jag to my tank as my last tank mate for my fish (Green tex, green terror, JD, and Salvini) would a jag be a good final add to my tank. ok also how can i tell a male from a female green terror really wont to get my fish to spawn as well as this finaly question how in the world to i calm down my JD he acts retarded like hes on crack he runs up and down the tank attacks the rocks its like hes hyper active!!! alot of questions but i have been to google and yall are way better than google.