So, I am looking to add a little more variety and maybe some color to an existing tank. I have a 90 gallon freshwater tank with 3 Silver Dollars, 2 Australian Rainbows, 1 Turquoise Rainbow, 1 African Leaf, 1 Gold Gourami, 2 Dwarf Gourami, 2 Cory Cats, 1 Pleco and 1 Clown Loach.
I though about...