Whats wrong with my coral?

[SirDukelll]

First off, im not sure exactly what kind of coral it is, i know its a leather coral but not sure what kind. Anyway there is a weird white mark on it and the polyps wont open in that area but will everywhere else. Any ideas on whats wrong?

 

[vetteguy53081]

Reduce white light intensity and increase blue. Direct more flow towards it- Not at it.
Recommended:
Temp 77-79
ph 8.1-8.3
salinity 1.024-1.025
nitrate < .04
ammonia < .03
Phosphate <.04

give it gentle bursts with a turkey baster. It should perk it up

 

[SirDukelll]

Reduce white light intensity and increase blue. Direct more flow towards it- Not at it.
Recommended:
Temp 77-79
ph 8.1-8.3
salinity 1.024-1.025
nitrate < .04
ammonia < .03
Phosphate <.04

give it gentle bursts with a turkey baster. It should perk it up

Thanks! Ill give it a shot.