Og bounce not doing well

[Nicksal]

Had the mushroom for months now and been noticing discard coming from it every other day now. I know they eat and gp to the bathroom but it kind of looks like it's dying everyday a little more

 

[FriedReef TV]

water params?

 

[Nicksal]

Ammonia 0
Ph 8
Salinity 1.026
Temp 78.3
Phosphate 0
Nitrate .10
Nitrite 0
Calcuim 500

 

[bacc2bacc]

Bacterial infection, OG are prone to infection imo, dip the coral in chemiclean and treat your tank with it