cus there tanks, just plastic though, they still hold water, ITS A TANK... jesus. do i have to say every lil detail perfectly right, omg. by the way, cant wait 2 prove i guys wrong, lol... muahahahahahahahahahahahahaha!
dont worry ive been accused of lying on this site too even though i wasnt
hmmm lets see i suggest one amazon tank one south american cic tank one african cic tank one arowana tank and one wild card ( basically buy a bunch of small compatable breeding fish to give your other tanks a tasty snack every once and a while