Aquatic Acid Buffer - Seachem - 300g

Introducing the Aquatic Acid Buffer by Seachem - the ultimate solution for aquarists aiming to maintain optimal water conditions in their planted aquariums. Designed specifically for aquarists dealing with pH challenges, this 300g buffer efficiently adjusts pH levels between 5.0 and 8.0, providing optimal environments for healthy aquatic life. With its non-phosphate formulation, Aquatic Acid Buffer helps to prevent unwanted algae blooms and cloudiness that can be detrimental to your plants and fish.

By effectively converting carbonate alkalinity (KH) into available CO2, Aquatic Acid Buffer not only stabilizes your water quality but also promotes robust plant growth. Perfectly suited for freshwater aquariums with hard water, this buffer works seamlessly with Seachem's Alkaline Buffer to create a well-balanced ecosystem. Whether you’re a novice aquarist or an experienced hobbyist, adding Aquatic Acid Buffer to your aquarium maintenance routine guarantees a thriving aquatic environment.

Choose Seachem's Aquatic Acid Buffer to enhance your aquarium’s health and vitality. Experience the difference in your plant growth and fish well-being—perfect for those who prioritize quality and compatibility in their aquatic systems.

Acid Buffer
Adjusts pH to 5.0—8.0
Converts alkalinity [KH] to CO2
Contains no phosphate


Acid Buffer is a non phosphate buffer to lower pH and buffer with Alkaline Buffer . Both buffers are designed for the planted aquarium or for very hard water where phosphate buffers may pose an algae or cloudiness problem. Acid Buffer lowers pH and buffers between 6.0 and 8.0 when used with Alkaline Buffer . As Acid Buffer lowers pH it converts carbonate alkalinity (KH) into available CO2.