Hello everyone, I am new to the hobby and looking for some advice on stocking my 30 gallon tank. I was wondering if it would it work out for me to have 6 cardinal tetras, 6 silver tip tetras, 1 dwarf gourami, 1 angelfish, 1 German blue ram, 3 Cory cats, 1 pleco and 1 dwarf orange crawfish? I was...