Help Phosphates to high.

[Dearth]

As frogger said more info will help

Whenever you encounter a problem with tank parameters or coral/fish issues take a picture if it warrants but also list what frogger mentioned

Also where it concerns fish/coral describe the issue be descriptive but don't write a book either

Most importantly don't panic if your question or query isn't answered right away don't panic add chemicals or stress to much if anything do a partial water change 10-25% and search the net for answers as well just don't panic it's the worst thing you can do in this hobby