King British Plecostomus Algae Wafers are a high-quality, complete, and balanced sinking diet. This highly palatable food has been scientifically developed to meet the particular nutritional needs of all Corydoras, Loaches, Plecs and other similar catfish. This food also contains Spirulina Algae and Ergosan to enhance colours and improve fish health. Available in 40g, 100g & 200g cartons.