I just got a new male betta, Mercutio. He is my first ever pet and I want to make sure he's as happy and healthy as possible. I got him a Aqueon 2.5 gallon mini bow tank. It came with a filter but I'm worried the current is a little strong. Before I brought Merc home, I read that a filter is...

Housing What size is your tank? - 2 Gallons What temperature is your tank? - 70 Degrees Fahrenheit Does your tank have a filter? - No Does your tank have an air stone or other type of aeration?- No Is your tank heated? - No What tank mates does your betta fish live with? - None Food What type...