I've read a lot on this forum about snakehead and how you need to have at least 5-6 fishes together before you can possibly obtain a breeding pair. But the thing is, i have no idea how it works. Do these snakeheads have to be brought up together from young in the same tank so they choose their mates? It might be silly saying this but it can't be possible throwing in 6 adult snakeheads and let them pair themselves right? And how do you know once they've paired up? What kind of signs do they show so that i would know they're "together".
Many thanks!
Many thanks!