Need Help!

[MaxLR]

Hello,

My Scolymia Coral has been acting weird for the last few days. Now It has its mouth open for a couple of days and it doesn’t look happy but I have no idea what happend and what I could do to save it maybe someone can help me
Thanks already!

 

[Jekyl]

Looks like the coral have receded quite a bit. What are your parameters and lighting?

 

[MaxLR]

Well I changed my light not that long ago but it didn’t like it so I turned it down back to where everybody liked it. It had receded quite a bit yea duo to the lighting but after a few days it openend his mouth and not closed it.

 

[Jekyl]

Soooo parameters and lighting?

 

[vetteguy53081]

Moderate light and water flow recommended. Additionally, lower it in tank location a bit as they do best in lower third of the tank.
Temp 77-79
ph 8.1-8.3
salinity 1.025
nitrate < .04
Phosphate < .04
alk 8-9
mag 1300
CA 440