I like my fish to learn to eat at all levels, so I alternate Tetra Colorbits (slow sinking), New Life Spectrum (slow sinking unless you kind of toss them downward which makes them fast sinking 
), and a mixture of Hikari Gold and Staple (floating). Everyone gets their fill, and I don't seem to get picky eaters.
), and a mixture of Hikari Gold and Staple (floating). Everyone gets their fill, and I don't seem to get picky eaters.