Pure Water Pebbles Bio-Activ Live African Cichlid Aquarium Substrate

does it raise the hardness of water like other cichlids substrates


does it raise the hardness of water like other cichlids substrates
Answer by ChewyDec 03, 2017
The substrate will not harden the water, it immediately removes nitrogenous waste (Ammonia, Nitrite and helps remove Nitrate).