First off, coral health has been spectacular the past few weeks since this spot has developed. The coral in question had been growing very well as well.
White spot is on the underside of the coral. It sits on 300ish par but the underside obviously gets considerably less. Flow is significant in this area.
Looks the same color as the growth on the new tips, just not protruding..
What does everyone think?
Shot from front of underside:
Top down shot:
White spot is on the underside of the coral. It sits on 300ish par but the underside obviously gets considerably less. Flow is significant in this area.
Looks the same color as the growth on the new tips, just not protruding..
What does everyone think?
Shot from front of underside:
Top down shot:

