Ammonia
0 ppm anything detectable is a warningWater quality
Read the water before you rewrite the tank.
Axolotl care is built on a cycled tank, cool water and a maintenance rhythm that keeps waste moving out.
Nitrite
0 ppm should stay zero in a stocked tankNitrate
managed export with water changes and waste removalTemp
cool stable and suited to axolotlsnitrogen
Ammonia, nitrite and nitrate
The three nitrogen readings every axolotl keeper should understand.
5 June 2026
Read more →water
Cold, clean, stable water
Why axolotl care starts with water quality and temperature before almost anything else.
5 June 2026
Read more →cycling
Cycling an axolotl tank
What cycling means, why it matters and why an axolotl should not be used to start the process.
5 June 2026
Read more →temperature
Temperature and cooling
Why cool, stable water matters and how to plan before warm weather arrives.
5 June 2026
Read more →testing
A simple water testing routine
What to test, when to test it and how to use results without guessing.
5 June 2026
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