Seachem Axolotl Buffer 250 ml
The ideal water pH for Axolotls is 7.4–7.6. Seachem Axolotl Buffer™ adjusts pH to 7.4–7.6 from either a low or high pH. It softens water by precipitating calcium and magnesium. Safe and effective for use with all Axolotls. Use Axolotl Conditioner for removal of chlorine and chloramine and detoxifying ammonia. Use Fresh Trace to restore the proper level of trace elements.
Directions:
Use 1 capful (5 mL) for every 10 L (2.5 US gallons) twice a week (or as necessary to maintain a pH between 7.4 and 7.6). Axolotl Buffer may be added directly to the aquarium at any time. Very hard water may require a double or triple dose.
| Specification | Value |
|---|---|
| Volume | 250 ml |
| Active Ingredient | Phosphate buffers |
| Target pH Range | 7.4–7.6 |
| Water Softening Action | By precipitating calcium and magnesium |
FAQ
Can I use Axolotl Buffer in a new aquarium setup?
Yes, it can be used in new aquariums to stabilize pH within the ideal range of 7.4–7.6. Always follow dosage instructions based on tank volume.
Does this product remove chlorine from the water?
No, this product does not remove chlorine. Use Axolotl Conditioner for that purpose.
How often should I add Axolotl Buffer?
Use 1 capful (5 mL) per 10 L (2.5 US gallons) twice a week, or as needed to maintain pH between 7.4 and 7.6.

Austin Randall –
My axolotl has been thriving in a 20-liter tank. I’ve used Axolotl Buffer twice a week and the pH stays consistently between 7.4 and 7.6. The water feels softer and the fish seems more active. Easy to use and effective.
Jasmine Fisher –
I added the buffer after a water change and noticed the pH stabilized quickly. It works well in hard water, though I had to use a double dose. No issues with my axolotl’s health or behavior.
Wanda Wright –
After switching from tap water with high pH, this buffer helped bring the water into the ideal range. The fish didn’t show any stress signs. I now use it weekly as a maintenance routine.