Dainichi Cichlid Food - XL PRO Medium Sinking (5 mm) Pellets, 8.8 oz (250 g) Highly enriched with 100-Percent pure cultured spirulina, krill, and montmorillonite clay Contains all natural minerals and nutrients designed to provide a well balanced diet to maintain an excellent state of overall health and beauty of your cichlids The abundance of white fish meal and Antarctic krill is essential to satisfying the dietary needs of robust cichlids of all types Contain calcium montmorillonite clay, which simulates the natural ingestion of mineral particles and helps to bind and neutralize metabolic toxins and waste Made in the USA