Already have a Silver arowana and a small hystrix stingray in a 180 gal. Was wondering if I can house a hydrocynus vittatus ATF in with them and for how long?? Was also looking into getting a Payara Armetus and how long it would live for???
When I had my two VATF's with my black aro the ATF's didn't like the company. There wasn't any aggression or anything but they just stopped eating. Maybe because the aros size spooked them. They were all about 7-8".