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Terms and Conditions Apply!
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Seachem Acid Regulator is a premium water treatment designed to adjust and stabilize the pH in freshwater aquariums. It safely lowers pH to slightly acidic levels, making it ideal for species that thrive in such environments. This product is especially useful for Amazonian biotope tanks or for softwater fish like tetras and discus that need lower pH for optimal health and breeding.
Reduces pH in Freshwater – Safely lowers pH for species requiring slightly acidic water
Safe for Fish and Plants – Gentle on fish, invertebrates, and live plants, maintaining ecosystem stability
Highly Effective Formula – Gradually adjusts pH, minimizing stress caused by sudden pH shifts
Ideal for Softwater Fish – Perfect for tetras, discus, angelfish, and other softwater species
No Harmful Additives – Free from phosphate and nitrate, preventing algae growth and nutrient imbalances
Initial Application:
Add 1.5 teaspoons (5 g) per 10 gallons (38 L) to reduce pH by 0.3 to 0.4 points
Apply in small increments for significant adjustments, monitoring pH between doses
Ongoing Maintenance:
Add 1/4 teaspoon per 10 gallons (38 L) every 1 to 2 weeks as needed to maintain desired pH
Tip for Best Results:
Ensure stable water temperature during application to avoid pH fluctuations that stress fish
50 g
250 g
500 g
1 kg
Ideal for softwater and South American fish such as discus, angelfish, and neon tetras
Use alongside Seachem Alkalinity Buffer for balanced pH and alkalinity control
Regularly test water to maintain ideal pH for your fish species
Maintain proper filtration to support water quality during pH adjustment
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