Tetramine staple food for all ornamental fish for a long and healthy fish life.Consists of over 40 valuable nutrients.Normal flakes Content: 250 ml Overfeeding is among the most common mistakes aquarists make and it can lead to serious problems in the aquarium: overfeeding can clog the filter, flood the water and break down into harmful toxins. This is why it should be avoided. The new TetraMin packs with 2-valve dosing cap make it easier to use the right feed dose. Just click open the container, shake it once and there's feed - no twisting, no turning, a simple click and a shake is all it takes. Naturally, all 250ml Tetra feed variants come with this brand new dosing cap. You'll love the familiar quality of Tetra fish food - and the new comfort that comes with feeding.