Description Acid Regulator Use with Neutral Regulator? to target a pH Acid buffer adjusts pH to the acidic range (4.5 – 5.5) and softens water by precipitating calcium and magnesium. Acid buffer supports the establishment of the optimal environment for all acid acclimated species (e.g. neons and other tetras, etc.). For further freshwater environment enhancement, use Fresh Trace to restore the proper level of trace elements required by thriving, healthy freshwater community fish.
