Galaxea not doing good

[James M]

I was gone for the weekend and come back to my galaxea closed and algae growing on dead tissue .i did a 50% water change too. All other corals are doing good. What do I do ??
Parameters :
Salinity: 1.206
Ph: 8.0
Nitrite: 0
Nitrate: 2
Phosphate: 25
Calcium: 400
Kh/Alk : 161.1/9
Temp: 79°

 

[James M]

Bump

 

[James M]

I’m being needy !!

 

[mckinney0171]

Man galaxea is one of the hardiest stony corals out there. I say this because I was purposely trying to kill a colony of mine that once started to sting my entire tank. It was relentlessly hard to kill. Something must be way out of whack. I hope your salinity was a typo right? Also your phosphates are way high or is that a typo also?

 

[Lovemyreef2015]

Not much you can do at this point. Just make sure parameters are stable.

 

[James M]

Typos fixed:
Salinity 1.026
Phosphate: 2.5

Hopefully it will pull thru

 

[Lovemyreef2015]

Corals can definitely come back, we've seen it happen with corals we thought were goners.

 

[James M]

Bumb, Still closed up and hasn’t improved
Any other suggestions

 

[Jeremy K.A.]

You can try spot feeding. what type flow is it in? I keep mine in higher flow and light

 

[WVNed]

Mine is right on the top with good flow.

 

[James M]

Its in high flow with medium light . I’ve tried feeding it mysis but non of the polyps grab on .