The Nitrogen Cycle: Essential for an Axolotl Aquarium
Before welcoming an axolotl into its aquarium, it is essential to understand how the nitrogen cycle works. This biological process, often ignored by beginners, is the foundation of…
cycle de l’azote
Do axolotls need a filter?
When setting up an aquarium for an axolotl, one of the first questions that often comes up is: do you absolutely need a filter? Some people say an…