Hi!I'm new to snakeheads,just picked up this hobby of keeping snakeheads.Hope to learn more from all.Maybe some one can advice on the basic requirements to keep snakeheads?
i don't think there is one answer to your question there are may species of snakeheads some small some large some socialble some aggresive. they tend to tolerate poor water conditions but this is not always the case when young there are sensitive to tap water so ovoid adding water thats not mature when older snakeheads are pretty tolerant and will eat anything, they will try an get out so keep a tight fitted lid
COVER THE TANK EVERY LITTLE CROOK CRANNY HOLE. U DONT THINK THEY CAN BUT THEY WIL FIT THREW IT. HEAVY LID OR THEY KNOCK IT OFF JUMPING. MANY A MANY OF HOBBYEST LOST THERE SNAKEHEADS TO JUMPING