For someone looking to keep an axolotl in captivity as a pet it is strongly recommended to utilize a long aquarium having a minimum of 18 inches long. A standard 20 gallon aquarium is usually large enough for one adult axolotl.
You don’t desire to fill the whole tank with water, you just need enough to cover the axolotl and enable some room for movement. Typically most enthusiasts fill the tank up about halfway towards the top generally in most tanks, this allows an excellent depth water for your axolotl, and enough space on top so water does not overflow through the movement in the axolotl.
Beneath the tank it is recommended you set black plastic of black paper, since the foot of the aquarium, it can help the axolotl to have a more natural and darker tank bottom. Enthusiasts often use polystyrene board wrapped in a black plastic bag to aid using the color and to spread the weight more evenly.
Filtration is not necessary for axolotls, provided you’re ready to regularly change this type of water. If you choose to use a filter there are numerous of possibilities, such as under-gravel, external “hang on” filters, and canister filters, all will work fine for axolotls but are not necessary if you want to change most of the water within the tank weekly.
Axolotls excrete plenty of waste, mainly as ammonia (NH3). Through the entire process of nitrification, ammonia is transformed into the less harmful substance nitrite (NO2). This method is one of the most essential elements of filtration and is known is biological filtration.
If you plan on utilizing a mechanical filter, we recommend “aging” your tank for at least fourteen days after filling it up with water and installing the filter, before adding any axolotls. Doing this will aid in the growth and development of the bacteria on the filter media, and then in preparation for the addition of your axolotl.
Axolotls cannot “grip” the base of a glass tank, and can cause unneeded stress over time, so we recommend you use a substrate including sand or rock.
Standard aquarium gravel will not be appropriate for use in your axolotl tank because the small pieces can become lodged in your axolotls gut and you also can risk injuring or killing your axolotl.
Should you wish to use gravel you need to use gravel are at least pea sized, about 1/4? or larger in diameter. Alternatively you can also have fine sand since it does not cause any blockages within the axolotl.
A well known gravel used in most axolotl tanks is actually a aggregate coated in polymer to prevent it from leeching any chemicals into the water and harming the axolotl. The gravel comes by doing this, already coated in polymer, and is available in many sizes and shapes.
Axolotls tend not to require any special lighting, standard aquarium fluorescent lighting will work just fine for those axolotl tanks. Unless you are keeping live plants, a regular “hood” style aquarium light will work ideal for your tank.
Axolotls do not need light to survive, the light is purely for display purposes. The only real requirement will be should you be keeping live plants in your aquarium, which may require special lighting.
Temperature & Heating
This type of water within your axolotl tank should be kept between 57-68 degrees, which in most homes will not require any heating or cooling to remain within this temperature.
Temperatures below 57 degrees leads to slower metabolism and a sluggish axolotl. Temperatures above 68 degrees boost the risk for disease, and fluctuations between warm and cool temperatures between nigh and day can also be stressful in your axolotl.
Should you require heating for your aquarium, standard heaters utilized in vtqydg aquariums, both underneath the tank as well as in tank, will work fine for your axolotl tank.
Adding decoration including plastic plants, caves, and rocks affords the axolotl an extra sensation of security, and is visually popular with the human eye.