Hey y’all, I bought a red brick cyphaestrea from top shelf during their sale event, and it arrived with a white spot near one of the polyps. I tried gently brushing it off and doing a dip but it seems like slight bleaching. Can anyone confirm, and if so, what is the best course of action to help it recover. I attached a pic. Let me know if you would like it in white light.
Params:
Ammonia/nitrite: <.02
Nitrate: 7.5
Calc: 500
Mag: 1440
Alk: 8.6
Ph: 8
Temp: 81
Current par estimation for coral: 100-120
Params:
Ammonia/nitrite: <.02
Nitrate: 7.5
Calc: 500
Mag: 1440
Alk: 8.6
Ph: 8
Temp: 81
Current par estimation for coral: 100-120