A Scientific Diet For Plecostomus And Other Algae Eating Fishes, Including Marine Herbivores. The unique disks sink but do not fall apart, allowing your Pleco to eat at their leisure without clouding your tank. 

• A perfect balance of premium-select ingredients developed to promote proper growth and desirable form in most herbivorous species.
• Contains higher levels of vegetable matter and multiple algaes that plecostomus and other algae eaters prefer.
• The uniquely shaped disc sinks rapidly and retains its shape allowing less aggressive species ready access to its nutrition over longer period of time.
• The perfect treat for your omnivorous fish to super-charge their nutrient intake.
• Contains pure-cultured spirulina and chlorella algae to help your underwater friends look their best, always.
• Trust the Hikari® logo to assure your aquatic pets are getting the original and proven Algae Wafers™ formulation!

Feed no more than the amount your fish will completely consume within 2 hours. Many bottom feeders are nocturnal, for best results feed late in the day or at night. Care should be taken to avoid over-feeding and always remove uneaten food after feeding period.