Seachem Alkaline Regulator adjusts pH to the alkaline range (7.1-7.6) and supports the establishment of the optimal environment for all alkaline acclimated species (e.g. bosemani, various other rainbows etc.). Seachem Alkaline Regulator contains phosphate buffers and conditioning agents. Safe for all freshwater fish acclimated to alkaline pH.Use of Seachem Alkaline RegulatorUse 1 level teaspoon (5 g) for every 40-80 L daily until intended pH is reached. Thereafter, use once a month or with water changes as required to maintain pH. To lower pH, use Seachem Neutral Regulator.