Tips on caring for unhealthy coral?

[BigWyll]

I belive I skipped one or two too many water changes and my Purple Monster frag went from deep purple to lavender and then one of the growths started dieing.

 

Nitrates and phos were near zero but I have noticed cotton candy algae growing in parts of the tank.

 

What I've done is a 20% water change and change my phos reactor and carbon. Adjusted powerhead to get more circulation near sand bed.

[Sharkey18]

Best thing you can do is get your water is better condition asap. If the frag was doing well before, don't move it. At this point I think it's just hope for the best, but if it's already dying, that's not a good sign.

 

Are any other frags in your tank losing color or tissue?

[surf&turf]

What is near zero and what are the rest of your params?

 

DKH

CAL

MAG?

 

Also your SG?