Seachem Acid Regulator Adjusts pH to the acidic range (4.5 – 5.5) Softens water by precipitating calcium and magnesium Use with Neutral Regulator® to target a pH Description Acid Regulator™ adjusts pH to the acidic range (4.5–5.5) and softens water by precipitating calcium and magnesium. Acid Regulator™ 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 and feed NutriDiet® Tropical Flakes for thriving, healthy freshwater community fish. Directions Use 1 level teaspoon (5 g) for every 40 L (10 US gallons) daily until intended pH is reached. For precise dosing use the Seachem Digital Spoon Scale. Thereafter, use once a month or with water changes as required to maintain pH. To raise pH, use Neutral Regulator®. To target a particular pH use in combination with Neutral Regulator® following the chart. This chart assumes the use of unbuffered water (RO or DI). If water is already buffered use the chart as a starting guide. Use Prime® to dechlorinate tap water before doing a water change. To target a particular pH use in combination with Neutral Regulator™ following the chart Neutral Regulator Acid Regulator pH 1 1 6.8 1 2 6.4 1 3 6.2 1 4 6.1 1 6 6.0 1 9 5.8 Contains phosphate buffers and conditioning agents. Safe for all freshwater fish acclimated to acid pH.