Seachem Malawi Buffer
Malawi/Victoria Buffer is a blend of carbonate salts designed to enhance the natural environment of Cichlids by increasing hardness, buffer capacity and pH. It is formulated to maintain a pH of 7.8-8.4.
- Buffers to pH of 7.8 – 8.4
- Raises KH as well as pH
- Will not affect GH
Directions
Use 6 g (one level teaspoon) for each 40 to 80 L (10 to 20 US gallons) of water each day until desired pH is attained and maintained. Thereafter, use as required to maintain pH, usually no more than once every two to three weeks.
TIPS: It is best to dissolve the buffer in freshwater before use. Use when setting up an aquarium or making water.
FAQ
What is the pH range that Seachem Malawi Buffer maintains?
Seachem Malawi Buffer maintains a pH between 7.8 and 8.4.
Does it affect general hardness (GH) in the water?
No, it will not affect general hardness (GH).
How often should I use Malawi Buffer after reaching the desired pH?
Use no more than once every two to three weeks to maintain pH levels.

Nicholas Thomson –
I’ve been using Malawi Buffer for my African cichlid tank for three months. The pH has stayed stable between 8.0 and 8.2. It’s easy to mix and the water feels more balanced. My fish seem more active and less stressed.
Madeleine Howard –
Works well for maintaining pH in a 100L tank. I added it once a week after initial setup and haven’t needed to adjust since. The KH increased slightly, which is good for cichlid health.
Faith Carr –
Great product for setting up a new tank. I followed the dosage instructions carefully and the pH stabilized quickly. No changes in GH, which is exactly what I wanted.