Tetra Pro Colour Premium food! Have this food purchased and must say my Labyrinther and tetras love it, but if they are more colorful How else can I not say, look like getting out (very good: -D) of the price is already ne announcement, but if it takes the color gain otherwise quite healthy is the fish and all the other important things can come then I will not complain! Have it tested on my cichlids these show the feed but the cold shoulder. Price well, otherwise I would give ne strong buy recommendation, but please no light fish through the food expect: -D