Seachem Acid Regulator 250g

  • Model: 020117
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  • Acid RegulatorTM adjusts pH to the acidic range (4.5 - 5.5) and softens water by precipitating calcium and magnesium. Acid RegulatorTM 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 TraceTM to restore the proper level of trace elements required by thriving, healthy freshwater community fish.
  • DIRECTIONS: Use 1 level teaspoon (7 g) for every 40 L (10 gallons*) daily until intended pH is reached. Thereafter, use once a month or with water changes as required to maintain pH. To raise pH, use Neutral RegulatorTM. To target a particular pH use in combination with Neutral RegulatorTM following the chart below. This chart assumes the use of unbuffered water (RO or DI). If water is already buffered use the chart as a starting guide. Use PrimeTM to dechlorinate tap water before doing a water change.

Use these ratios to target a pH

Neutral Regulator   Acid Regulator pH
1 : 1 6.8
1 : 2


1 : 3 6.2
1 : 4 6.1
1 : 6


1 : 9 5.8

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