Oct 11, 2021 #1 MitchelNL New Member View Badges Joined May 19, 2021 Messages 17 Reaction score 51 Location Netherlands Rating - 0% 0 0 0 Any idea what this is? Almost al coral s have this. Looks like spiderweb with dust on it
Oct 11, 2021 #2 LiveFreeAndReef Valuable Member View Badges Joined Jul 8, 2021 Messages 1,968 Reaction score 2,628 Location New Hampshire Rating - 0% 0 0 0 Pictures in white light will be very helpful
Oct 11, 2021 #3 OP OP MitchelNL New Member View Badges Joined May 19, 2021 Messages 17 Reaction score 51 Location Netherlands Rating - 0% 0 0 0 Good advice, here with white lights on Attachments D8A5D6E3-6AF4-41DD-811B-F757EEE41FCB.jpeg 109.8 KB · Views: 16 39BBA63E-4A5C-4C97-93C6-14D27FBF1826.jpeg 117.5 KB · Views: 15 303756AE-B94B-4FE2-8E80-91D72CA4143D.jpeg 96.6 KB · Views: 17