Question About Axolotls?? 10 POINTS FOR THE BEST ANSWER!!!?

Axolotls live at temperatures of 12 °C (54 °F) to 20 °C (68 °F), preferably 17 °C (63 °F) to 18 °C (64 °F).

As for all poikilothermic organisms, lower temperatures result in slower metabolism; higher temperatures can lead to stress and increased appetite.

Chlorine, commonly added to tapwater, is harmful to axolotls. A single typical axolotl typically requires a 40 L (11 US gal) tank with a water depth of at least 15 cm (6 in). Axolotls spend a majority of the time at the bottom of the tank

Salts, such as Holtfreter's solution, are usually added to the water to prevent infection.

In captivity, axolotls eat a variety of readily available foods, including trout and salmon pellets, frozen or live bloodworms, earthworms, and waxworms. Axolotls can also eat feeder fish, but care should be taken as fish left in the tank may graze on the axolotls' exposed gills.

Axolotls are prone to cannibalism.

It should also be noted that Axolotls may suffer from impaction related issues if not kept on the correct substrate with fine sand being the preferred option. Impaction can be caused by the digestion of gravel and could be severe enough to cause death, therefore they must never be kept on gravel or stones that are smaller than the axolotls' head.

This is a site with answers to all frequently asked questions about them

http://www.axolotl.org/faq.htm