hi guys this it my first day on this forum i am a fellow monster fish keeper i have right now a 13inch jardini arowanna and he has a few tank mates but want to add a few more right now he live with 4 discus all about 5 inchs a 24 inch moray eel and a pelco 14inch i want to add a 6inch wolf fish will they fight also wanted to add zebra colbat cichlid and a Terror Green cichlid please give me some feed back i really want to order them asap thank alot excited to be a member