Sad leather

[Ragunan]

Hey guys im overseas so i cant really check my parameters and i told my mom to just feed the tank
She doesn’t know about tank chemistry
But sent me this picture
Im still a beginner myself so not so sure whats going on with my finger leather here
Mushrooms ,anemone and hammer coral all doing fine

 

[Luisreef]

Looks dead and bleached out.