If I got a piranha, could it coexist with the Payara? I'm specifically looking at the Ruby Red Spilo (about 4"). I currently own two Hydrolycus Tatauaias (both about 6"). I used to have three, one of which is being replaced under Aquascapes warranty but turns out they've just sold their last few 
I know not all ruby reds look like this, but check out the colors

In the wild, the Payara's diet mainly consists of piranhas, but it seems in the home aquarium, piranhas can be pretty viscious, some of which have to be kept alone. Don't know what else I'd get from Aquascape that'd be awesome to keep w/o risking my payaras! Anyone have any personal experience or knowledge on this?


I know not all ruby reds look like this, but check out the colors


In the wild, the Payara's diet mainly consists of piranhas, but it seems in the home aquarium, piranhas can be pretty viscious, some of which have to be kept alone. Don't know what else I'd get from Aquascape that'd be awesome to keep w/o risking my payaras! Anyone have any personal experience or knowledge on this?
