•Reduces harmful nitrate
•Maintains proper pH for the life of the aquarium
•Provide enhanced buffering capacity
•Provides essential inorganic elements such as strontium, cobalt,   zinc and Molybdenum
Description
•Use a minimum of 1lb PureWaterPebbles® African Cichlid Substrate per gallon of fresh water. Setup filtering system and allow it to circulate. During the first month introduce no more than 1" of fish per 5 gallon fresh water.
Grain size: 1.7-2.5mm