Seachem Acid Buffer

2 reviews

Seachem Acid Buffer allows you to quickly lower your aquarium pH level to better suit the life in your tank, should your pH levels get too high, tipped towards the unhealthy end of the alkaline scale. Test your water before use, but quickly use this treatment to regain your correct pH.


  • Acid Buffer 300g
    code: 20172 In stock Only 4 left in stock

Product Information

Seachem Acid Buffer is designed to lower the pH level in your marine aquarium. It is a non-phosphate buffer designed to buffer between 5.0 and 8.0.

As Seachem Acid Buffer lowers pH it converts carbonate alkalinity into CO2 and may also be used to safely lower the pH levels in marine water. To reduce the pH level add 2g of Acid Buffer per 80 litres of aquarium water until you reach the desired level of pH.

Seachem Acid Buffer can also be used with Seachem Alkaline Buffer. They are both designed for planted aquariums or those with very hard water. Because they are phosphate free, they will not cause algae or cloudy water.

Latest Customer Reviews

  • Rating
    Date 19/05/2016 06:05am
    Seachem Acid Buffer 300g
    Feefo Logo
    As above
  • Rating
    Date 09/12/2016 18:12pm
    Seachem Acid Buffer 300g
    Feefo Logo
    Product is exactly as described