Seachem Alkaline Buffer

3 reviews

Seachem Alkaline Buffer is designed to raise pH and KH in the planted aquarium or tank with very hard water, creating a better, healthier environment in which your aquatic plants can really flourish.


  • Alkaline Buffer 300g
    code: 236 In Stock (Only 8 left!)

Product Information

Alkaline Buffer is a non-phosphate buffer to raise pH and alkalinity (KH). This buffer is designed for planted aquariums or for very hard water, it will not create any algae or clouding of the tank. Alkaline Buffer raises pH and buffers between 7.2 and 8.5. It is gentle, safe, and enhances the freshwater environment. Keeping your fish tank looking good and crystal clear.

If water is soft or not well buffered, use with an Acid Buffer.

Key Features:

  • Non-phosphate buffer
  • Raises Alkalinity
  • For planted aquariums and/or very hard water
  • No algae or clouding of the tank

Directions For Use:

To increase pH, use 1 teaspoon (6 g) for every 80 L (20 US gallons) daily until desired pH is reached

Latest Customer Reviews

  • Rating
    Date 21/10/2017 06:10am
    Seachem Alkaline Buffer 300g
    Feefo Logo
    Very good product.Will buy again.
  • Rating
    Date 04/09/2015 07:09am
    Seachem Alkaline Buffer 300g
    Feefo Logo
    Used before good product
  • Rating
    Date 15/11/2014 09:11am
    Seachem Alkaline Buffer 300g
    Feefo Logo
    As above