Just before I said that, today I saw that my two kois were eaten by my biggest gigas, the only that can manage to eat them.
As long as that were enought food, I didn't realize they would eat the kois.
well, at least he ate very well.
lesson to remember, always put biggest kois with gigas
HI .. thank for all the advise .. how big a koi is considered as big ? ... how many inches ? What is the safe size ... that a fish .. can swim with an arapaima ? .. thanks
that's difficult to say, the gigas has a large mouth.
that means the fish should be at least twice as bigger than his mouth open. ehehehehehhe
I'll let johnptc answer that.