At least once a week. Twice is usually good.
Newts live in water but they need to go on to land [[fill a tank up half way or to the platform you Desire for the newt to get air and climb up on]] newts also like plants they prefer real over fake and the only fish you can put in with them in a spacocamis [[suckerfish]] to clean the tank i hope this helped you!
1 time a week to 1 time every 2 weeks
if they are in a proper tank
They usually do not need to be cleaned unless you are using a cylinder for nitrox.
No newts need to be able to get out of water. I would put gavel in the bottom and some rocks for them to climb on and hide under. Then have water an inch or two above the gravel not the rocks though
It depends on how often you clean the tank. you dont need a sucker fish if you clean your tank alot. If you dont clean your tank that often then get one. you should talk to your local pet store for more information.
Your fish tank doesn't need to be cleaned. It's always clean.
yes and no it depends
Once a month.
You should clean your hermit crab tank once a week to maintain a healthy environment for your pets.
No, newts eat small invertebrates.
No but you will need a filter and a air pump to circulate and oxygenate the tank. Gravel is optional but I prefer not to use it because it traps the feces and access food. You will also need a syphon, and a scrubber to clean the tank. You should clean the tank about once every few weeks or when it gets cloudy. When you clean your tank you will probably notice that the water is still a little cloudy but it's ok because you won't be able to get the tank completely clean.