I've got many, freshwater, saltwater, etc...
buy a book about maintaining an aqurium BEFORE you buy your tank and fish.
Oscars, African Cichlids, Mollies, Platies, Barbs, Angels, Lionfish, Clowns, Tangs.
"The difference between intelligence and stupidity is that intelligence as its limits"
Betta fish are some of the most colorful and vibrant freshwater aquarium fish around.
Cultivating a thriving saltwater tank can be a challenge but it is also incredibly rewarding.
There are many different species of barbs but some of them are better than others for the larger home aquarium.