Dominant feeders

Hi Everyone,

I have a new tank and 5 Glow Light Tetras, 2 Clown Loach (small). I feed
flakes and cat fish pellets (1/10 inch diameter, approx). The clowns don't
seem to get much food when I feed, no matter what I do. All the books say
"feed all they can eat in 2 (or 5 minutes)", but the Tetras eat virtually
everything, even the cat fish food- leaving very little for the clowns!

Should I be looking for some other food to keep the Loaches happy, or will
they find what they need from the tank floor?

I am new to this so many thanks for your patience!

Jim.