Howdy, This whitish mark appeared on my Caulastrea and I was wondering what it is?
Hallowhead NJRC Member Mar 18, 2020 #1 Howdy, This whitish mark appeared on my Caulastrea and I was wondering what it is? Attachments IMG_20200318_165649~2.jpg 1.4 MB · Views: 4
Trio91 Administrator Staff member Moderator Mar 18, 2020 #2 Can you whiten up the pic? STN is typical in SPS not Lps.