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  • Seachem Alkaline Buffer
  • Seachem Alkaline Buffer
  • Seachem Alkaline Buffer

Seachem Alkaline Buffer

Barcode number: 000116023603
Excl. tax

Adjusts pH to 7.2—8.5

In stock

Available in store



Alkaline Buffer™ is a non–phosphate buffer to raise pH and alkalinity (KH) and buffer with Acid Buffer™. These buffers are designed for the planted aquarium or for very hard water where phosphate buffers may pose an algae or cloudiness problem. Alkaline Buffer™ raises pH and buffers between 7.2 and 8.5. It is gentle, safe, and enhances the freshwater environment.

Sizes: 70 g, 300 g, 600 g


To increase pH, use 1 teaspoon (6 g) for every 80 L (20 US gallons) daily until desired pH is reached (this dose raises alkalinity by about 1 meq/L (2.8 dKH)).

In order to adjust pH gradually, use Alkaline Buffer™ with Acid Buffer™.

Aquarium Type : Freshwater
Form : Powder

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