Origin aquatic nutrition flake. A mixture of the veggie and malawi flake rejects from origin. Rejects because of being sieved for size. Origin is fussy on its food hence only sell larger flakes. Riftculture is able to purchase these reject flackes aprox 1cm. We only use crushed flake to feed our fish as makes fish more active while feeding.  Please use coupon (food) for free uk delivery on food items only.