Breed PLECO WAFERS Food Algae Spirulina 227g 1/2 lb. Breeding farm dedicated Ingredients: Fish Powder, Spirulina, Soy Protein, Glucan, Astacine, Carotenoids, GONADOTROPIN, Lecithin, Krill Meal, Fish oil, Yeast powder, Corn Meal, Minerals, Vitamins. size10mm , Float / Sink Sink No Preservatives.