i bought a powder blue tang to add to my 100gal. tank. i also had a yellow tang i there for about 3 months. well you can guess what happend next wwIII. i put a partition made of egg create to split the tank. ever so often i would take the partition out and i noticed the would fight less and less each time. now after 3 months a somewhat uneasey truce exsists. kind off like n. korea and s. korea. at any rate i'll taqke it
