Anchor browning out

[NexDog]

A few months ago I received a lovely anchor with very green tips. Just lately it seems more brown than green. I think the brown below the green has slowly been encroaching upon the green so now the tips don't have as much green as before. Anyone else experienced this?

 

[Honigbiene]

What type of lighting is the euphyllia under? A coral turning brown is an indicator of low light..... the coral will start collecting more zooxanthellae in the tissue to maxamize the light energy that it`s receiving

 

[LaloV.]

The lights look Ok to me, so were did you place it?
Also sme corals experience color changes when they are moved to other tank, just like Acros.

 

[NexDog]

The coral is in the rock towards the bottom of the tank under 14k 400w Hamiltons....