YMMV, but they needs big tanks. They're very rambunctious fish, they are "athletic", they like to fight and eat. Mine didn't do well in my 125, they were insane in my 75, they're pretty fun in my 540.
I really think Zonatus are just insane in 4 or 6 foot tanks. They need room. And they grow pretty fast, too.
I really think Zonatus are just insane in 4 or 6 foot tanks. They need room. And they grow pretty fast, too.