Yes.
It is alright if your axolotl swims around at the top of their enclosure. This may however signify that they need more oxygen and that you should clean the tank more often.
No, it is not recommended to keep plecos with axolotls in the same tank as plecos may nibble on the axolotl's gills, causing harm to the axolotl.
To effectively lower nitrates in your axolotl tank, you can perform regular water changes, use live plants to absorb nitrates, and ensure proper filtration and maintenance of the tank. Additionally, avoid overfeeding your axolotl to reduce excess waste that contributes to nitrate levels.
I have never kept them but at least a 30ltr tank is advised by experienced growers for one Axolotl and an extra 10 ltrs needs to be added for each extra Axolotl.an axolotl tank should be at least 10 gallons.
They like a bit of old pipe so you can make a little tunnel for them to hide in.
I would say that it would depend on the specie. You should spot clean feaces as soon as you see it so a full clean out could probably be done once a week maybe a bit longer
If axolotls breathes oxygen, then yes.
you have to use your hands....
Yes, you can put your hands in a fish tank, as long as the water is clean and the fish are not disturbed. However, it's important to wash your hands thoroughly before and after to avoid introducing harmful bacteria or chemicals into the tank. Additionally, be gentle to avoid stressing the fish or disturbing the tank's environment. Always be mindful of the fish's well-being when interacting with the tank.
Get a net, or fill up the container/bowl where you're putting your fish while you clean the tank, and try to use your hands to pick them up. I've done that a few times. Or try scooping them up into the container/bowl when you're getting the water..
Pick up a good fuel injector cleaner from Autozone or somewhere, and run it through the gas tank with your next tank of gas.
No. They only eat algae. They are no fish that are tank cleaners.