Fritz Rift Lake Cichlid Buffer is a special blend of carbonate salts formulated to replicate the natural chemistry/habitat of the African Rift Lakes by increasing buffer capacity; alkalinity and pH. When used as directed Fritz Rift Lake Cichlid Buffer will maintain a pH of 7.8 – 8.4 for Malawi and Victorian Cichlids; and 9.0 – 9.4 for Tanganyikian Cichlids. Fritz Rift Lake Cichlid Buffer will help your cichlids thrive and reproduce while promoting health and growth and intensified colour. FR84914 Casebuy:4.