jardini wont necessarily eat them, just kill them
i heard they can kill royal plecos
Oooh, aggressive...me likey--Lol jk. But after a little thought, maybe a Jardini wouldn't be ok with tank mates. But a Silver Arowana is still a go. I've seen hundreds of silvers in my life, and they have been with tons of tankmates peacefully. I've seen them kept with Oscars, Bichirs, Giant Gouramis, Knife Fish, Stingrays, you name it. They are aggressive, but not as badly as a Jardini.