wow-lucky you! !16! omg, im only allowed 2. maybe getting a QT tank, but thats it. *boo hoo* lol. u know ive never kept bettas, i might look into getting one
That's quite neat, bettas can really enjoy the right sized bowl. But you must be careful about goldfish in bowls and they are a very messy fish. I was once told for every inch of goldfish atleast 10G of tank.
With some more reading at time on the forum I'm sure you'll learn lots.