new setup
 

my little sister got a new small 6 gallon aquarium and i was wondering wat i can put in it for her. she loves small tetra like fish. how many of these small kind of fish can we put in? wat r good species that stay small enough for this tank?

A group of cardinal tetras would make a fine choice. Cardinals are hardier than neons as well as a little larger and more color. A couple of dwarf cories could be added to do the janitorial work. If an algae problem developes, a gold mystery snail or otos might be considered also.

sounds good thanx! actually how many of the tetras should i get? and how many cories with them?