r they realy realy senitive i have a 20 gal 4 them i thoutght about breeding them is there enought room? i love there colors can some 1 tell me the ph they need
dont take my word but as for 20 gal i would have one pair cause if they were to breed your going to need the room for the fry. you could leave the fry in there with the parents until they are large enough to move off on their own but if they beed again while they all ready got fry you might find you have to much fish not enough tank