Powerful filters that create strong currents can stress an axolotl. Because they produce so much waste, they need really good filtration.

They would probably be happier in their tank too! For a filtered tank, cleaning typically consists of a 20% water change each week, as well as siphoning waste from the bottom of the tank. Also Read: Best Recommended Filters for Axolotl In truth, axolotls will produce quite a lot of waste, which will make the water quality bad. While some owners choose to have aquarium set ups without filters for axolotls, it’s just not recommended as it entails a lot of work. Just make sure you do 20% water changes every day to avoid it building up and harming the axolotls while it is still cycling. If you're not using a filter, you likely will have to do a 20% water change daily or every other day. You can choose to cycle the filter with your animals in there, with temporary animals like goldfish, or with no animals at all by putting in an ammonia source like food. An external canister filter is necessary to keep your axolotl’s water clean and healthy. However, bigger, more powerful filters usually have very strong flow, which axolotls hate. Yes, it’s advisable that axolotls should have filters in their tanks. Okay, now that we’ve covered the basics of aquarium filtration, what exactly do axolotls require? Axolotls that live in noticeable water flow for a few months can stop eating and develop stress-related This is necessary because axolotls do not tolerate distinct water flow like fish. Too much current can cause your axolotl to get stressed or even sick! While axolotls need subtle … You can purchase this type of filter at a local pet store. Any filter you install should have a spray bar or other outlet to control water flow. You can also use in-tank canister filters, as well as sponge filters, as they tend to have less flow.