Even wild caught fish will find this palatable sinking tablet (+/- 13mm) difficult to resist. These wafers guarantee excellent nutrition for omnivorous bottom-feeding fish such as loaches, catfish (Callichthyidae) and bottom-feeding barbs. The very thin edges make them easy for fish to nibble. The wafers are enriched with krill, sardine, Spirulina, wheat, kelp, alfalfa and yeast to provide the ultimate balanced diet for your fish. Feed only as much as your fish can consume in about two hours.