Axolotls

Axolotl (Ambystoma mexicanum)
Axolotls are unique aquatic salamanders native to Mexico, famous for their external gills, wide heads, and regenerative abilities. They are fully aquatic and remain in their larval form throughout life, making them a fascinating and interactive species for advanced aquarium hobbyists.

Quick Facts:

• Origin: Mexico (Lakes Xochimilco and Chalco)

• Family: Ambystomatidae

• Adult Size: 20–30 cm

• Lifespan: 10–15 years

• Temperament: Peaceful, solitary; may nibble fins of tankmates

• Tank Level: Bottom-level, fully aquatic

• Diet: Carnivore – live/frozen foods such as bloodworms, earthworms, and small feeder fish

• Water Temperature: 16–20 °C (cool water species)

• pH Range: 6.5–8.0

• Water Hardness: Soft to moderately hard

• Tank Setup: Large tank with sandy substrate, hiding spots, and gentle filtration

• Compatibility: Best kept alone or with other axolotls; avoid fin-nipping fish

• Care Level: Moderate to advanced

Notes:

• Sensitive to high temperatures and poor water quality; maintain stable, cool conditions.

• Do not use gravel; sand or bare-bottom tanks are preferred to prevent ingestion.