lilfishie
Its a kinda MAGIC!! ^_^
if you have female guppies they will give birth to live babies which are known as fry, they are born free swimming and females can have anywhere between 20-30 healthy fry per every birthing
that fin i like barbs there coolif you want more barbs, you won't be able to have anything else just 5 of them
or wat kind of fish will be ok in a 10 gal and barbsjust watch for aggression, usually its best to keep in groups of 8+ but not eough room for that many in your tank