Axolotl

[Debbie mae]

Hi everyone can someone please help ?
my Axolotl Who is 2years old is having problems he won’t eat & he is constantly floating to the top of the tank it’s like he cant keep him self grounded he has completely gone off his food now

 

[Murk]

Hi!
What do you usually feed, and how much?

Any other signs of stress (curled or very small gills, red splotches)?
A picture of the axolotl would help.

What are your water parameters - temperature, ammonia, nitrites, nitrates?

 

[Debbie mae]

 

[Debbie mae]

Iv been feeding him blood worms,live black work , mill worms
But at the moment all I can get him to have is one mill worm my ammonia levels are at 0ppm & my nitrate is at 0ppm and my water temperature is at 19c

 

[Debbie mae]

The only other thing that is unusual are these black spots along his back